75228900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8647}}^1$

素因数の和:8693

約数の個数: 72

約数和(自身を含む): 225193920

約数和(自身を除く): 149965020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8647, 8700, 17294, 25941, 34588, 43235, 51882, 86470, 103764, 129705, 172940, 216175, 250763, 259410, 432350, 501526, 518820, 648525, 752289, 864700, 1003052, 1253815, 1297050, 1504578, 2507630, 2594100, 3009156, 3761445, 5015260, 6269075, 7522890, 12538150, 15045780, 18807225, 25076300, 37614450, 75228900]

約数ペア:

[(1, 75228900), (2, 37614450), (3, 25076300), (4, 18807225), (5, 15045780), (6, 12538150), (10, 7522890), (12, 6269075), (15, 5015260), (20, 3761445), (25, 3009156), (29, 2594100), (30, 2507630), (50, 1504578), (58, 1297050), (60, 1253815), (75, 1003052), (87, 864700), (100, 752289), (116, 648525), (145, 518820), (150, 501526), (174, 432350), (290, 259410), (300, 250763), (348, 216175), (435, 172940), (580, 129705), (725, 103764), (870, 86470), (1450, 51882), (1740, 43235), (2175, 34588), (2900, 25941), (4350, 17294), (8647, 8700)]