25392300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 74901456

約数和(自身を除く): 49509156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1597, 2650, 3180, 3194, 3975, 4791, 5300, 6388, 7950, 7985, 9582, 15900, 15970, 19164, 23955, 31940, 39925, 47910, 79850, 84641, 95820, 119775, 159700, 169282, 239550, 253923, 338564, 423205, 479100, 507846, 846410, 1015692, 1269615, 1692820, 2116025, 2539230, 4232050, 5078460, 6348075, 8464100, 12696150, 25392300]

約数ペア:

[(1, 25392300), (2, 12696150), (3, 8464100), (4, 6348075), (5, 5078460), (6, 4232050), (10, 2539230), (12, 2116025), (15, 1692820), (20, 1269615), (25, 1015692), (30, 846410), (50, 507846), (53, 479100), (60, 423205), (75, 338564), (100, 253923), (106, 239550), (150, 169282), (159, 159700), (212, 119775), (265, 95820), (300, 84641), (318, 79850), (530, 47910), (636, 39925), (795, 31940), (1060, 23955), (1325, 19164), (1590, 15970), (1597, 15900), (2650, 9582), (3180, 7985), (3194, 7950), (3975, 6388), (4791, 5300)]