138889472760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2775569}}^1$

素因数の和:2775725

約数の個数: 96

約数和(自身を含む): 454638366000

約数和(自身を除く): 315748893240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 2775569, 5551138, 8326707, 11102276, 13877845, 16653414, 22204552, 24980121, 27755690, 33306828, 41633535, 49960242, 55511380, 66613656, 83267070, 99920484, 111022760, 124900605, 166534140, 199840968, 249801210, 333068280, 385804091, 499602420, 771608182, 999204840, 1157412273, 1543216364, 1929020455, 2314824546, 3086432728, 3472236819, 3858040910, 4629649092, 5787061365, 6944473638, 7716081820, 9259298184, 11574122730, 13888947276, 15432163640, 17361184095, 23148245460, 27777894552, 34722368190, 46296490920, 69444736380, 138889472760]

約数ペア:

[(1, 138889472760), (2, 69444736380), (3, 46296490920), (4, 34722368190), (5, 27777894552), (6, 23148245460), (8, 17361184095), (9, 15432163640), (10, 13888947276), (12, 11574122730), (15, 9259298184), (18, 7716081820), (20, 6944473638), (24, 5787061365), (30, 4629649092), (36, 3858040910), (40, 3472236819), (45, 3086432728), (60, 2314824546), (72, 1929020455), (90, 1543216364), (120, 1157412273), (139, 999204840), (180, 771608182), (278, 499602420), (360, 385804091), (417, 333068280), (556, 249801210), (695, 199840968), (834, 166534140), (1112, 124900605), (1251, 111022760), (1390, 99920484), (1668, 83267070), (2085, 66613656), (2502, 55511380), (2780, 49960242), (3336, 41633535), (4170, 33306828), (5004, 27755690), (5560, 24980121), (6255, 22204552), (8340, 16653414), (10008, 13877845), (12510, 11102276), (16680, 8326707), (25020, 5551138), (50040, 2775569)]