72520500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 154964940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3719, 3900, 4875, 6500, 7438, 9750, 11157, 14876, 18595, 19500, 22314, 37190, 44628, 48347, 55785, 74380, 92975, 96694, 111570, 145041, 185950, 193388, 223140, 241735, 278925, 290082, 371900, 464875, 483470, 557850, 580164, 725205, 929750, 966940, 1115700, 1208675, 1394625, 1450410, 1859500, 2417350, 2789250, 2900820, 3626025, 4834700, 5578500, 6043375, 7252050, 12086750, 14504100, 18130125, 24173500, 36260250, 72520500]

約数ペア:

[(1, 72520500), (2, 36260250), (3, 24173500), (4, 18130125), (5, 14504100), (6, 12086750), (10, 7252050), (12, 6043375), (13, 5578500), (15, 4834700), (20, 3626025), (25, 2900820), (26, 2789250), (30, 2417350), (39, 1859500), (50, 1450410), (52, 1394625), (60, 1208675), (65, 1115700), (75, 966940), (78, 929750), (100, 725205), (125, 580164), (130, 557850), (150, 483470), (156, 464875), (195, 371900), (250, 290082), (260, 278925), (300, 241735), (325, 223140), (375, 193388), (390, 185950), (500, 145041), (650, 111570), (750, 96694), (780, 92975), (975, 74380), (1300, 55785), (1500, 48347), (1625, 44628), (1950, 37190), (3250, 22314), (3719, 19500), (3900, 18595), (4875, 14876), (6500, 11157), (7438, 9750)]