105839700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5057

約数の個数: 72

約数和(自身を含む): 310605120

約数和(自身を除く): 204765420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 4969, 5325, 7100, 9938, 10650, 14907, 19876, 21300, 24845, 29814, 49690, 59628, 74535, 99380, 124225, 149070, 248450, 298140, 352799, 372675, 496900, 705598, 745350, 1058397, 1411196, 1490700, 1763995, 2116794, 3527990, 4233588, 5291985, 7055980, 8819975, 10583970, 17639950, 21167940, 26459925, 35279900, 52919850, 105839700]

約数ペア:

[(1, 105839700), (2, 52919850), (3, 35279900), (4, 26459925), (5, 21167940), (6, 17639950), (10, 10583970), (12, 8819975), (15, 7055980), (20, 5291985), (25, 4233588), (30, 3527990), (50, 2116794), (60, 1763995), (71, 1490700), (75, 1411196), (100, 1058397), (142, 745350), (150, 705598), (213, 496900), (284, 372675), (300, 352799), (355, 298140), (426, 248450), (710, 149070), (852, 124225), (1065, 99380), (1420, 74535), (1775, 59628), (2130, 49690), (3550, 29814), (4260, 24845), (4969, 21300), (5325, 19876), (7100, 14907), (9938, 10650)]