165001320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 512

約数和(自身を含む): 684288000

約数和(自身を除く): 519286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 43, 44, 45, 51, 54, 55, 57, 60, 66, 68, 72, 76, 85, 86, 88, 90, 95, 99, 102, 108, 110, 114, 120, 129, 132, 135, 136, 152, 153, 165, 170, 171, 172, 180, 187, 190, 198, 204, 209, 215, 216, 220, 228, 255, 258, 264, 270, 285, 297, 306, 323, 330, 340, 342, 344, 360, 374, 380, 387, 396, 408, 418, 430, 440, 456, 459, 473, 495, 510, 513, 516, 540, 561, 570, 594, 612, 627, 645, 646, 660, 680, 684, 731, 748, 760, 765, 774, 792, 817, 836, 855, 860, 918, 935, 946, 969, 990, 1020, 1026, 1032, 1045, 1080, 1122, 1140, 1161, 1188, 1224, 1254, 1290, 1292, 1320, 1368, 1419, 1462, 1485, 1496, 1530, 1548, 1615, 1634, 1672, 1683, 1710, 1720, 1836, 1870, 1881, 1892, 1935, 1938, 1980, 2040, 2052, 2090, 2193, 2244, 2280, 2295, 2322, 2365, 2376, 2451, 2508, 2565, 2580, 2584, 2805, 2838, 2907, 2924, 2970, 3060, 3096, 3135, 3230, 3268, 3366, 3420, 3553, 3655, 3672, 3740, 3762, 3784, 3870, 3876, 3960, 4085, 4104, 4180, 4257, 4386, 4488, 4590, 4644, 4730, 4845, 4902, 5016, 5049, 5130, 5160, 5610, 5643, 5676, 5805, 5814, 5848, 5940, 6120, 6270, 6460, 6536, 6579, 6732, 6840, 7095, 7106, 7310, 7353, 7480, 7524, 7740, 7752, 8041, 8170, 8360, 8415, 8514, 8721, 8772, 8987, 9180, 9288, 9405, 9460, 9690, 9804, 10098, 10260, 10659, 10965, 11220, 11286, 11352, 11610, 11628, 11880, 12255, 12540, 12771, 12920, 13158, 13464, 13889, 14190, 14212, 14535, 14620, 14706, 15048, 15480, 16082, 16340, 16830, 17028, 17442, 17544, 17765, 17974, 18360, 18810, 18920, 19380, 19608, 19737, 20196, 20520, 21285, 21318, 21930, 22059, 22440, 22572, 23220, 23256, 24123, 24510, 25080, 25245, 25542, 26316, 26961, 27778, 28215, 28380, 28424, 29070, 29240, 29412, 31977, 32164, 32680, 32895, 33660, 34056, 34884, 35530, 35948, 36765, 37620, 38760, 39474, 40205, 40392, 41667, 42570, 42636, 43605, 43860, 44118, 44935, 45144, 46440, 48246, 49020, 50490, 51084, 52632, 53295, 53922, 55556, 56430, 56760, 58140, 58824, 63855, 63954, 64328, 65790, 67320, 69445, 69768, 71060, 71896, 72369, 73530, 75240, 78948, 80410, 80883, 83334, 85140, 85272, 87210, 87720, 88236, 89870, 95931, 96492, 98040, 98685, 100980, 102168, 106590, 107844, 110295, 111112, 112860, 116280, 120615, 125001, 127710, 127908, 131580, 134805, 138890, 142120, 144738, 147060, 152779, 157896, 159885, 160820, 161766, 166668, 170280, 174420, 176472, 179740, 191862, 192984, 197370, 201960, 208335, 213180, 215688, 217107, 220590, 225720, 241230, 242649, 250002, 255420, 255816, 263160, 269610, 277780, 289476, 294120, 305558, 319770, 321640, 323532, 333336, 348840, 359480, 361845, 375003, 383724, 394740, 404415, 416670, 426360, 434214, 441180, 458337, 479655, 482460, 485298, 500004, 510840, 539220, 555560, 578952, 611116, 625005, 639540, 647064, 723690, 750006, 763895, 767448, 789480, 808830, 833340, 868428, 882360, 916674, 959310, 964920, 970596, 1000008, 1078440, 1085535, 1213245, 1222232, 1250010, 1279080, 1375011, 1447380, 1500012, 1527790, 1617660, 1666680, 1736856, 1833348, 1875015, 1918620, 1941192, 2171070, 2291685, 2426490, 2500020, 2750022, 2894760, 3000024, 3055580, 3235320, 3666696, 3750030, 3837240, 4125033, 4342140, 4583370, 4852980, 5000040, 5500044, 6111160, 6875055, 7500060, 8250066, 8684280, 9166740, 9705960, 11000088, 13750110, 15000120, 16500132, 18333480, 20625165, 27500220, 33000264, 41250330, 55000440, 82500660, 165001320]

約数ペア:

[(1, 165001320), (2, 82500660), (3, 55000440), (4, 41250330), (5, 33000264), (6, 27500220), (8, 20625165), (9, 18333480), (10, 16500132), (11, 15000120), (12, 13750110), (15, 11000088), (17, 9705960), (18, 9166740), (19, 8684280), (20, 8250066), (22, 7500060), (24, 6875055), (27, 6111160), (30, 5500044), (33, 5000040), (34, 4852980), (36, 4583370), (38, 4342140), (40, 4125033), (43, 3837240), (44, 3750030), (45, 3666696), (51, 3235320), (54, 3055580), (55, 3000024), (57, 2894760), (60, 2750022), (66, 2500020), (68, 2426490), (72, 2291685), (76, 2171070), (85, 1941192), (86, 1918620), (88, 1875015), (90, 1833348), (95, 1736856), (99, 1666680), (102, 1617660), (108, 1527790), (110, 1500012), (114, 1447380), (120, 1375011), (129, 1279080), (132, 1250010), (135, 1222232), (136, 1213245), (152, 1085535), (153, 1078440), (165, 1000008), (170, 970596), (171, 964920), (172, 959310), (180, 916674), (187, 882360), (190, 868428), (198, 833340), (204, 808830), (209, 789480), (215, 767448), (216, 763895), (220, 750006), (228, 723690), (255, 647064), (258, 639540), (264, 625005), (270, 611116), (285, 578952), (297, 555560), (306, 539220), (323, 510840), (330, 500004), (340, 485298), (342, 482460), (344, 479655), (360, 458337), (374, 441180), (380, 434214), (387, 426360), (396, 416670), (408, 404415), (418, 394740), (430, 383724), (440, 375003), (456, 361845), (459, 359480), (473, 348840), (495, 333336), (510, 323532), (513, 321640), (516, 319770), (540, 305558), (561, 294120), (570, 289476), (594, 277780), (612, 269610), (627, 263160), (645, 255816), (646, 255420), (660, 250002), (680, 242649), (684, 241230), (731, 225720), (748, 220590), (760, 217107), (765, 215688), (774, 213180), (792, 208335), (817, 201960), (836, 197370), (855, 192984), (860, 191862), (918, 179740), (935, 176472), (946, 174420), (969, 170280), (990, 166668), (1020, 161766), (1026, 160820), (1032, 159885), (1045, 157896), (1080, 152779), (1122, 147060), (1140, 144738), (1161, 142120), (1188, 138890), (1224, 134805), (1254, 131580), (1290, 127908), (1292, 127710), (1320, 125001), (1368, 120615), (1419, 116280), (1462, 112860), (1485, 111112), (1496, 110295), (1530, 107844), (1548, 106590), (1615, 102168), (1634, 100980), (1672, 98685), (1683, 98040), (1710, 96492), (1720, 95931), (1836, 89870), (1870, 88236), (1881, 87720), (1892, 87210), (1935, 85272), (1938, 85140), (1980, 83334), (2040, 80883), (2052, 80410), (2090, 78948), (2193, 75240), (2244, 73530), (2280, 72369), (2295, 71896), (2322, 71060), (2365, 69768), (2376, 69445), (2451, 67320), (2508, 65790), (2565, 64328), (2580, 63954), (2584, 63855), (2805, 58824), (2838, 58140), (2907, 56760), (2924, 56430), (2970, 55556), (3060, 53922), (3096, 53295), (3135, 52632), (3230, 51084), (3268, 50490), (3366, 49020), (3420, 48246), (3553, 46440), (3655, 45144), (3672, 44935), (3740, 44118), (3762, 43860), (3784, 43605), (3870, 42636), (3876, 42570), (3960, 41667), (4085, 40392), (4104, 40205), (4180, 39474), (4257, 38760), (4386, 37620), (4488, 36765), (4590, 35948), (4644, 35530), (4730, 34884), (4845, 34056), (4902, 33660), (5016, 32895), (5049, 32680), (5130, 32164), (5160, 31977), (5610, 29412), (5643, 29240), (5676, 29070), (5805, 28424), (5814, 28380), (5848, 28215), (5940, 27778), (6120, 26961), (6270, 26316), (6460, 25542), (6536, 25245), (6579, 25080), (6732, 24510), (6840, 24123), (7095, 23256), (7106, 23220), (7310, 22572), (7353, 22440), (7480, 22059), (7524, 21930), (7740, 21318), (7752, 21285), (8041, 20520), (8170, 20196), (8360, 19737), (8415, 19608), (8514, 19380), (8721, 18920), (8772, 18810), (8987, 18360), (9180, 17974), (9288, 17765), (9405, 17544), (9460, 17442), (9690, 17028), (9804, 16830), (10098, 16340), (10260, 16082), (10659, 15480), (10965, 15048), (11220, 14706), (11286, 14620), (11352, 14535), (11610, 14212), (11628, 14190), (11880, 13889), (12255, 13464), (12540, 13158), (12771, 12920)]