697165140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2966

約数の個数: 144

約数和(自身を含む): 2298929472

約数和(自身を除く): 1601764332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 581, 588, 735, 830, 980, 996, 1162, 1245, 1470, 1660, 1743, 2324, 2490, 2857, 2905, 2940, 3486, 4067, 4980, 5714, 5810, 6972, 8134, 8571, 8715, 11428, 11620, 12201, 14285, 16268, 17142, 17430, 19999, 20335, 24402, 28570, 34284, 34860, 39998, 40670, 42855, 48804, 57140, 59997, 61005, 79996, 81340, 85710, 99995, 119994, 122010, 139993, 171420, 199990, 237131, 239988, 244020, 279986, 299985, 399980, 419979, 474262, 559972, 599970, 699965, 711393, 839958, 948524, 1185655, 1199940, 1399930, 1422786, 1659917, 1679916, 2099895, 2371310, 2799860, 2845572, 3319834, 3556965, 4199790, 4742620, 4979751, 6639668, 7113930, 8299585, 8399580, 9959502, 11619419, 14227860, 16599170, 19919004, 23238838, 24898755, 33198340, 34858257, 46477676, 49797510, 58097095, 69716514, 99595020, 116194190, 139433028, 174291285, 232388380, 348582570, 697165140]

約数ペア:

[(1, 697165140), (2, 348582570), (3, 232388380), (4, 174291285), (5, 139433028), (6, 116194190), (7, 99595020), (10, 69716514), (12, 58097095), (14, 49797510), (15, 46477676), (20, 34858257), (21, 33198340), (28, 24898755), (30, 23238838), (35, 19919004), (42, 16599170), (49, 14227860), (60, 11619419), (70, 9959502), (83, 8399580), (84, 8299585), (98, 7113930), (105, 6639668), (140, 4979751), (147, 4742620), (166, 4199790), (196, 3556965), (210, 3319834), (245, 2845572), (249, 2799860), (294, 2371310), (332, 2099895), (415, 1679916), (420, 1659917), (490, 1422786), (498, 1399930), (581, 1199940), (588, 1185655), (735, 948524), (830, 839958), (980, 711393), (996, 699965), (1162, 599970), (1245, 559972), (1470, 474262), (1660, 419979), (1743, 399980), (2324, 299985), (2490, 279986), (2857, 244020), (2905, 239988), (2940, 237131), (3486, 199990), (4067, 171420), (4980, 139993), (5714, 122010), (5810, 119994), (6972, 99995), (8134, 85710), (8571, 81340), (8715, 79996), (11428, 61005), (11620, 59997), (12201, 57140), (14285, 48804), (16268, 42855), (17142, 40670), (17430, 39998), (19999, 34860), (20335, 34284), (24402, 28570)]