103445680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5894

約数の個数: 80

約数和(自身を含む): 274294944

約数和(自身を除く): 170849264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 5851, 8840, 11702, 17680, 23404, 29255, 46808, 58510, 76063, 93616, 99467, 117020, 152126, 198934, 234040, 304252, 380315, 397868, 468080, 497335, 608504, 760630, 795736, 994670, 1217008, 1293071, 1521260, 1591472, 1989340, 2586142, 3042520, 3978680, 5172284, 6085040, 6465355, 7957360, 10344568, 12930710, 20689136, 25861420, 51722840, 103445680]

約数ペア:

[(1, 103445680), (2, 51722840), (4, 25861420), (5, 20689136), (8, 12930710), (10, 10344568), (13, 7957360), (16, 6465355), (17, 6085040), (20, 5172284), (26, 3978680), (34, 3042520), (40, 2586142), (52, 1989340), (65, 1591472), (68, 1521260), (80, 1293071), (85, 1217008), (104, 994670), (130, 795736), (136, 760630), (170, 608504), (208, 497335), (221, 468080), (260, 397868), (272, 380315), (340, 304252), (442, 234040), (520, 198934), (680, 152126), (884, 117020), (1040, 99467), (1105, 93616), (1360, 76063), (1768, 58510), (2210, 46808), (3536, 29255), (4420, 23404), (5851, 17680), (8840, 11702)]