2975679100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 6528832128

約数和(自身を除く): 3553153028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 311, 326, 587, 622, 652, 815, 1174, 1244, 1555, 1630, 2348, 2935, 3110, 3260, 4075, 5870, 6220, 7775, 8150, 11740, 14675, 15550, 16300, 29350, 31100, 50693, 58700, 95681, 101386, 182557, 191362, 202772, 253465, 365114, 382724, 478405, 506930, 730228, 912785, 956810, 1013860, 1267325, 1825570, 1913620, 2392025, 2534650, 3651140, 4563925, 4784050, 5069300, 9127850, 9568100, 18255700, 29756791, 59513582, 119027164, 148783955, 297567910, 595135820, 743919775, 1487839550, 2975679100]

約数ペア:

[(1, 2975679100), (2, 1487839550), (4, 743919775), (5, 595135820), (10, 297567910), (20, 148783955), (25, 119027164), (50, 59513582), (100, 29756791), (163, 18255700), (311, 9568100), (326, 9127850), (587, 5069300), (622, 4784050), (652, 4563925), (815, 3651140), (1174, 2534650), (1244, 2392025), (1555, 1913620), (1630, 1825570), (2348, 1267325), (2935, 1013860), (3110, 956810), (3260, 912785), (4075, 730228), (5870, 506930), (6220, 478405), (7775, 382724), (8150, 365114), (11740, 253465), (14675, 202772), (15550, 191362), (16300, 182557), (29350, 101386), (31100, 95681), (50693, 58700)]