71157240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 307307520

約数和(自身を除く): 236150280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 151, 153, 154, 165, 168, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 264, 280, 302, 306, 308, 315, 330, 340, 357, 360, 374, 385, 396, 408, 420, 440, 453, 462, 476, 495, 504, 510, 561, 595, 604, 612, 616, 630, 660, 680, 693, 714, 748, 755, 765, 770, 792, 840, 906, 924, 935, 952, 990, 1020, 1057, 1071, 1122, 1155, 1190, 1208, 1224, 1260, 1309, 1320, 1359, 1386, 1428, 1496, 1510, 1530, 1540, 1661, 1683, 1785, 1812, 1848, 1870, 1980, 2040, 2114, 2142, 2244, 2265, 2310, 2380, 2520, 2567, 2618, 2718, 2772, 2805, 2856, 3020, 3060, 3080, 3171, 3322, 3366, 3465, 3570, 3624, 3740, 3927, 3960, 4228, 4284, 4488, 4530, 4620, 4760, 4983, 5134, 5236, 5285, 5355, 5436, 5544, 5610, 6040, 6120, 6342, 6545, 6644, 6732, 6795, 6930, 7140, 7480, 7701, 7854, 8305, 8415, 8456, 8568, 9060, 9240, 9513, 9966, 10268, 10472, 10570, 10710, 10872, 11220, 11627, 11781, 12684, 12835, 13090, 13288, 13464, 13590, 13860, 14280, 14949, 15402, 15708, 15855, 16610, 16830, 17969, 18120, 19026, 19635, 19932, 20536, 21140, 21420, 22440, 23103, 23254, 23562, 24915, 25368, 25670, 26180, 27180, 27720, 28237, 29898, 30804, 31416, 31710, 33220, 33660, 34881, 35938, 38052, 38505, 39270, 39864, 42280, 42840, 46206, 46508, 47124, 47565, 49830, 51340, 52360, 53907, 54360, 56474, 58135, 58905, 59796, 61608, 63420, 66440, 67320, 69762, 71876, 74745, 76104, 77010, 78540, 84711, 89845, 92412, 93016, 94248, 95130, 99660, 102680, 104643, 107814, 112948, 115515, 116270, 117810, 119592, 126840, 139524, 141185, 143752, 149490, 154020, 157080, 161721, 169422, 174405, 179690, 184824, 190260, 197659, 199320, 209286, 215628, 225896, 231030, 232540, 235620, 254133, 269535, 279048, 282370, 298980, 308040, 323442, 338844, 348810, 359380, 380520, 395318, 418572, 423555, 431256, 462060, 465080, 471240, 508266, 523215, 539070, 564740, 592977, 597960, 646884, 677688, 697620, 718760, 790636, 808605, 837144, 847110, 924120, 988295, 1016532, 1046430, 1078140, 1129480, 1185954, 1270665, 1293768, 1395240, 1581272, 1617210, 1694220, 1778931, 1976590, 2033064, 2092860, 2156280, 2371908, 2541330, 2964885, 3234420, 3388440, 3557862, 3953180, 4185720, 4743816, 5082660, 5929770, 6468840, 7115724, 7906360, 8894655, 10165320, 11859540, 14231448, 17789310, 23719080, 35578620, 71157240]

約数ペア:

[(1, 71157240), (2, 35578620), (3, 23719080), (4, 17789310), (5, 14231448), (6, 11859540), (7, 10165320), (8, 8894655), (9, 7906360), (10, 7115724), (11, 6468840), (12, 5929770), (14, 5082660), (15, 4743816), (17, 4185720), (18, 3953180), (20, 3557862), (21, 3388440), (22, 3234420), (24, 2964885), (28, 2541330), (30, 2371908), (33, 2156280), (34, 2092860), (35, 2033064), (36, 1976590), (40, 1778931), (42, 1694220), (44, 1617210), (45, 1581272), (51, 1395240), (55, 1293768), (56, 1270665), (60, 1185954), (63, 1129480), (66, 1078140), (68, 1046430), (70, 1016532), (72, 988295), (77, 924120), (84, 847110), (85, 837144), (88, 808605), (90, 790636), (99, 718760), (102, 697620), (105, 677688), (110, 646884), (119, 597960), (120, 592977), (126, 564740), (132, 539070), (136, 523215), (140, 508266), (151, 471240), (153, 465080), (154, 462060), (165, 431256), (168, 423555), (170, 418572), (180, 395318), (187, 380520), (198, 359380), (204, 348810), (210, 338844), (220, 323442), (231, 308040), (238, 298980), (252, 282370), (255, 279048), (264, 269535), (280, 254133), (302, 235620), (306, 232540), (308, 231030), (315, 225896), (330, 215628), (340, 209286), (357, 199320), (360, 197659), (374, 190260), (385, 184824), (396, 179690), (408, 174405), (420, 169422), (440, 161721), (453, 157080), (462, 154020), (476, 149490), (495, 143752), (504, 141185), (510, 139524), (561, 126840), (595, 119592), (604, 117810), (612, 116270), (616, 115515), (630, 112948), (660, 107814), (680, 104643), (693, 102680), (714, 99660), (748, 95130), (755, 94248), (765, 93016), (770, 92412), (792, 89845), (840, 84711), (906, 78540), (924, 77010), (935, 76104), (952, 74745), (990, 71876), (1020, 69762), (1057, 67320), (1071, 66440), (1122, 63420), (1155, 61608), (1190, 59796), (1208, 58905), (1224, 58135), (1260, 56474), (1309, 54360), (1320, 53907), (1359, 52360), (1386, 51340), (1428, 49830), (1496, 47565), (1510, 47124), (1530, 46508), (1540, 46206), (1661, 42840), (1683, 42280), (1785, 39864), (1812, 39270), (1848, 38505), (1870, 38052), (1980, 35938), (2040, 34881), (2114, 33660), (2142, 33220), (2244, 31710), (2265, 31416), (2310, 30804), (2380, 29898), (2520, 28237), (2567, 27720), (2618, 27180), (2718, 26180), (2772, 25670), (2805, 25368), (2856, 24915), (3020, 23562), (3060, 23254), (3080, 23103), (3171, 22440), (3322, 21420), (3366, 21140), (3465, 20536), (3570, 19932), (3624, 19635), (3740, 19026), (3927, 18120), (3960, 17969), (4228, 16830), (4284, 16610), (4488, 15855), (4530, 15708), (4620, 15402), (4760, 14949), (4983, 14280), (5134, 13860), (5236, 13590), (5285, 13464), (5355, 13288), (5436, 13090), (5544, 12835), (5610, 12684), (6040, 11781), (6120, 11627), (6342, 11220), (6545, 10872), (6644, 10710), (6732, 10570), (6795, 10472), (6930, 10268), (7140, 9966), (7480, 9513), (7701, 9240), (7854, 9060), (8305, 8568), (8415, 8456)]