173624820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 329326860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 71, 106, 142, 159, 212, 213, 265, 284, 318, 355, 426, 530, 636, 710, 769, 795, 852, 1060, 1065, 1420, 1538, 1590, 2130, 2307, 3076, 3180, 3763, 3845, 4260, 4614, 7526, 7690, 9228, 11289, 11535, 15052, 15380, 18815, 22578, 23070, 37630, 40757, 45156, 46140, 54599, 56445, 75260, 81514, 109198, 112890, 122271, 163028, 163797, 203785, 218396, 225780, 244542, 272995, 327594, 407570, 489084, 545990, 611355, 655188, 815140, 818985, 1091980, 1222710, 1637970, 2445420, 2893747, 3275940, 5787494, 8681241, 11574988, 14468735, 17362482, 28937470, 34724964, 43406205, 57874940, 86812410, 173624820]

約数ペア:

[(1, 173624820), (2, 86812410), (3, 57874940), (4, 43406205), (5, 34724964), (6, 28937470), (10, 17362482), (12, 14468735), (15, 11574988), (20, 8681241), (30, 5787494), (53, 3275940), (60, 2893747), (71, 2445420), (106, 1637970), (142, 1222710), (159, 1091980), (212, 818985), (213, 815140), (265, 655188), (284, 611355), (318, 545990), (355, 489084), (426, 407570), (530, 327594), (636, 272995), (710, 244542), (769, 225780), (795, 218396), (852, 203785), (1060, 163797), (1065, 163028), (1420, 122271), (1538, 112890), (1590, 109198), (2130, 81514), (2307, 75260), (3076, 56445), (3180, 54599), (3763, 46140), (3845, 45156), (4260, 40757), (4614, 37630), (7526, 23070), (7690, 22578), (9228, 18815), (11289, 15380), (11535, 15052)]