89864700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 263733120

約数和(自身を除く): 173868420

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, 4219, 4260, 5325, 7100, 8438, 10650, 12657, 16876, 21095, 21300, 25314, 42190, 50628, 63285, 84380, 105475, 126570, 210950, 253140, 299549, 316425, 421900, 599098, 632850, 898647, 1198196, 1265700, 1497745, 1797294, 2995490, 3594588, 4493235, 5990980, 7488725, 8986470, 14977450, 17972940, 22466175, 29954900, 44932350, 89864700]

約数ペア:

[(1, 89864700), (2, 44932350), (3, 29954900), (4, 22466175), (5, 17972940), (6, 14977450), (10, 8986470), (12, 7488725), (15, 5990980), (20, 4493235), (25, 3594588), (30, 2995490), (50, 1797294), (60, 1497745), (71, 1265700), (75, 1198196), (100, 898647), (142, 632850), (150, 599098), (213, 421900), (284, 316425), (300, 299549), (355, 253140), (426, 210950), (710, 126570), (852, 105475), (1065, 84380), (1420, 63285), (1775, 50628), (2130, 42190), (3550, 25314), (4219, 21300), (4260, 21095), (5325, 16876), (7100, 12657), (8438, 10650)]