281398200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8849}}^1$

素因数の和:8921

約数の個数: 96

約数和(自身を含む): 888894000

約数和(自身を除く): 607495800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2650, 3180, 3975, 5300, 6360, 7950, 8849, 10600, 15900, 17698, 26547, 31800, 35396, 44245, 53094, 70792, 88490, 106188, 132735, 176980, 212376, 221225, 265470, 353960, 442450, 468997, 530940, 663675, 884900, 937994, 1061880, 1327350, 1406991, 1769800, 1875988, 2344985, 2654700, 2813982, 3751976, 4689970, 5309400, 5627964, 7034955, 9379940, 11255928, 11724925, 14069910, 18759880, 23449850, 28139820, 35174775, 46899700, 56279640, 70349550, 93799400, 140699100, 281398200]

約数ペア:

[(1, 281398200), (2, 140699100), (3, 93799400), (4, 70349550), (5, 56279640), (6, 46899700), (8, 35174775), (10, 28139820), (12, 23449850), (15, 18759880), (20, 14069910), (24, 11724925), (25, 11255928), (30, 9379940), (40, 7034955), (50, 5627964), (53, 5309400), (60, 4689970), (75, 3751976), (100, 2813982), (106, 2654700), (120, 2344985), (150, 1875988), (159, 1769800), (200, 1406991), (212, 1327350), (265, 1061880), (300, 937994), (318, 884900), (424, 663675), (530, 530940), (600, 468997), (636, 442450), (795, 353960), (1060, 265470), (1272, 221225), (1325, 212376), (1590, 176980), (2120, 132735), (2650, 106188), (3180, 88490), (3975, 70792), (5300, 53094), (6360, 44245), (7950, 35396), (8849, 31800), (10600, 26547), (15900, 17698)]