53458020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 224078400

約数和(自身を除く): 170620380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 29, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 58, 60, 63, 66, 70, 76, 77, 84, 87, 90, 95, 98, 99, 105, 110, 114, 116, 126, 132, 133, 140, 145, 147, 154, 165, 171, 174, 180, 190, 196, 198, 203, 209, 210, 220, 228, 231, 245, 252, 261, 266, 285, 290, 294, 308, 315, 319, 330, 342, 348, 380, 385, 396, 399, 406, 418, 420, 435, 441, 462, 490, 495, 522, 532, 539, 551, 570, 580, 588, 609, 627, 630, 638, 660, 665, 684, 693, 735, 770, 798, 812, 836, 855, 870, 882, 924, 931, 957, 980, 990, 1015, 1044, 1045, 1078, 1102, 1140, 1155, 1197, 1218, 1254, 1260, 1276, 1305, 1330, 1386, 1421, 1463, 1470, 1540, 1595, 1596, 1617, 1653, 1710, 1740, 1764, 1827, 1862, 1881, 1914, 1980, 1995, 2030, 2090, 2156, 2204, 2205, 2233, 2310, 2394, 2436, 2508, 2610, 2660, 2695, 2755, 2772, 2793, 2842, 2871, 2926, 2940, 3045, 3135, 3190, 3234, 3306, 3420, 3465, 3654, 3724, 3762, 3828, 3857, 3990, 4060, 4180, 4263, 4389, 4410, 4466, 4620, 4655, 4785, 4788, 4851, 4959, 5220, 5390, 5510, 5586, 5684, 5742, 5852, 5985, 6061, 6090, 6270, 6380, 6468, 6612, 6699, 6930, 7105, 7308, 7315, 7524, 7714, 7980, 8085, 8265, 8379, 8526, 8778, 8820, 8932, 9135, 9310, 9405, 9570, 9702, 9918, 10241, 10780, 11020, 11165, 11172, 11484, 11571, 11970, 12122, 12180, 12540, 12789, 13167, 13398, 13860, 13965, 14210, 14355, 14630, 15428, 15631, 16170, 16530, 16758, 17052, 17556, 18183, 18270, 18620, 18810, 19140, 19285, 19404, 19836, 20097, 20482, 21315, 21945, 22330, 23142, 23940, 24244, 24255, 24795, 25578, 26334, 26796, 26999, 27930, 28420, 28710, 29260, 30305, 30723, 31262, 32340, 33060, 33495, 33516, 34713, 36366, 36540, 37620, 38570, 40194, 40964, 41895, 42427, 42630, 43890, 44660, 46284, 46893, 48510, 49590, 51156, 51205, 52668, 53998, 54549, 55860, 57420, 57855, 60610, 61446, 62524, 63945, 65835, 66990, 69426, 72732, 77140, 78155, 80388, 80997, 83790, 84854, 85260, 87780, 90915, 92169, 93786, 97020, 99180, 100485, 102410, 107996, 109098, 115710, 121220, 122892, 127281, 127890, 131670, 133980, 134995, 138852, 140679, 153615, 156310, 161994, 167580, 169708, 173565, 181830, 184338, 187572, 200970, 204820, 212135, 218196, 231420, 234465, 242991, 254562, 255780, 263340, 269990, 272745, 281358, 296989, 307230, 312620, 323988, 347130, 363660, 368676, 381843, 401940, 404985, 424270, 460845, 468930, 485982, 509124, 539980, 545490, 562716, 593978, 614460, 636405, 694260, 703395, 763686, 809970, 848540, 890967, 921690, 937860, 971964, 1090980, 1187956, 1214955, 1272810, 1406790, 1484945, 1527372, 1619940, 1781934, 1843380, 1909215, 2429910, 2545620, 2672901, 2813580, 2969890, 3563868, 3818430, 4454835, 4859820, 5345802, 5939780, 7636860, 8909670, 10691604, 13364505, 17819340, 26729010, 53458020]

約数ペア:

[(1, 53458020), (2, 26729010), (3, 17819340), (4, 13364505), (5, 10691604), (6, 8909670), (7, 7636860), (9, 5939780), (10, 5345802), (11, 4859820), (12, 4454835), (14, 3818430), (15, 3563868), (18, 2969890), (19, 2813580), (20, 2672901), (21, 2545620), (22, 2429910), (28, 1909215), (29, 1843380), (30, 1781934), (33, 1619940), (35, 1527372), (36, 1484945), (38, 1406790), (42, 1272810), (44, 1214955), (45, 1187956), (49, 1090980), (55, 971964), (57, 937860), (58, 921690), (60, 890967), (63, 848540), (66, 809970), (70, 763686), (76, 703395), (77, 694260), (84, 636405), (87, 614460), (90, 593978), (95, 562716), (98, 545490), (99, 539980), (105, 509124), (110, 485982), (114, 468930), (116, 460845), (126, 424270), (132, 404985), (133, 401940), (140, 381843), (145, 368676), (147, 363660), (154, 347130), (165, 323988), (171, 312620), (174, 307230), (180, 296989), (190, 281358), (196, 272745), (198, 269990), (203, 263340), (209, 255780), (210, 254562), (220, 242991), (228, 234465), (231, 231420), (245, 218196), (252, 212135), (261, 204820), (266, 200970), (285, 187572), (290, 184338), (294, 181830), (308, 173565), (315, 169708), (319, 167580), (330, 161994), (342, 156310), (348, 153615), (380, 140679), (385, 138852), (396, 134995), (399, 133980), (406, 131670), (418, 127890), (420, 127281), (435, 122892), (441, 121220), (462, 115710), (490, 109098), (495, 107996), (522, 102410), (532, 100485), (539, 99180), (551, 97020), (570, 93786), (580, 92169), (588, 90915), (609, 87780), (627, 85260), (630, 84854), (638, 83790), (660, 80997), (665, 80388), (684, 78155), (693, 77140), (735, 72732), (770, 69426), (798, 66990), (812, 65835), (836, 63945), (855, 62524), (870, 61446), (882, 60610), (924, 57855), (931, 57420), (957, 55860), (980, 54549), (990, 53998), (1015, 52668), (1044, 51205), (1045, 51156), (1078, 49590), (1102, 48510), (1140, 46893), (1155, 46284), (1197, 44660), (1218, 43890), (1254, 42630), (1260, 42427), (1276, 41895), (1305, 40964), (1330, 40194), (1386, 38570), (1421, 37620), (1463, 36540), (1470, 36366), (1540, 34713), (1595, 33516), (1596, 33495), (1617, 33060), (1653, 32340), (1710, 31262), (1740, 30723), (1764, 30305), (1827, 29260), (1862, 28710), (1881, 28420), (1914, 27930), (1980, 26999), (1995, 26796), (2030, 26334), (2090, 25578), (2156, 24795), (2204, 24255), (2205, 24244), (2233, 23940), (2310, 23142), (2394, 22330), (2436, 21945), (2508, 21315), (2610, 20482), (2660, 20097), (2695, 19836), (2755, 19404), (2772, 19285), (2793, 19140), (2842, 18810), (2871, 18620), (2926, 18270), (2940, 18183), (3045, 17556), (3135, 17052), (3190, 16758), (3234, 16530), (3306, 16170), (3420, 15631), (3465, 15428), (3654, 14630), (3724, 14355), (3762, 14210), (3828, 13965), (3857, 13860), (3990, 13398), (4060, 13167), (4180, 12789), (4263, 12540), (4389, 12180), (4410, 12122), (4466, 11970), (4620, 11571), (4655, 11484), (4785, 11172), (4788, 11165), (4851, 11020), (4959, 10780), (5220, 10241), (5390, 9918), (5510, 9702), (5586, 9570), (5684, 9405), (5742, 9310), (5852, 9135), (5985, 8932), (6061, 8820), (6090, 8778), (6270, 8526), (6380, 8379), (6468, 8265), (6612, 8085), (6699, 7980), (6930, 7714), (7105, 7524), (7308, 7315)]