525550870140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{431423}}^1$

素因数の和:431771

約数の個数: 96

約数和(自身を含む): 1495971348480

約数和(自身を除く): 970420478340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 257, 316, 395, 474, 514, 771, 790, 948, 1028, 1185, 1285, 1542, 1580, 2370, 2570, 3084, 3855, 4740, 5140, 7710, 15420, 20303, 40606, 60909, 81212, 101515, 121818, 203030, 243636, 304545, 406060, 431423, 609090, 862846, 1218180, 1294269, 1725692, 2157115, 2588538, 4314230, 5177076, 6471345, 8628460, 12942690, 25885380, 34082417, 68164834, 102247251, 110875711, 136329668, 170412085, 204494502, 221751422, 332627133, 340824170, 408989004, 443502844, 511236255, 554378555, 665254266, 681648340, 1022472510, 1108757110, 1330508532, 1663135665, 2044945020, 2217514220, 3326271330, 6652542660, 8759181169, 17518362338, 26277543507, 35036724676, 43795905845, 52555087014, 87591811690, 105110174028, 131387717535, 175183623380, 262775435070, 525550870140]

約数ペア:

[(1, 525550870140), (2, 262775435070), (3, 175183623380), (4, 131387717535), (5, 105110174028), (6, 87591811690), (10, 52555087014), (12, 43795905845), (15, 35036724676), (20, 26277543507), (30, 17518362338), (60, 8759181169), (79, 6652542660), (158, 3326271330), (237, 2217514220), (257, 2044945020), (316, 1663135665), (395, 1330508532), (474, 1108757110), (514, 1022472510), (771, 681648340), (790, 665254266), (948, 554378555), (1028, 511236255), (1185, 443502844), (1285, 408989004), (1542, 340824170), (1580, 332627133), (2370, 221751422), (2570, 204494502), (3084, 170412085), (3855, 136329668), (4740, 110875711), (5140, 102247251), (7710, 68164834), (15420, 34082417), (20303, 25885380), (40606, 12942690), (60909, 8628460), (81212, 6471345), (101515, 5177076), (121818, 4314230), (203030, 2588538), (243636, 2157115), (304545, 1725692), (406060, 1294269), (431423, 1218180), (609090, 862846)]