70050120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 243129600

約数和(自身を除く): 173079480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 937, 1068, 1246, 1335, 1780, 1869, 1874, 2136, 2492, 2670, 2811, 3115, 3560, 3738, 3748, 4685, 4984, 5340, 5622, 6230, 6559, 7476, 7496, 9345, 9370, 10680, 11244, 12460, 13118, 14055, 14952, 18690, 18740, 19677, 22488, 24920, 26236, 28110, 32795, 37380, 37480, 39354, 52472, 56220, 65590, 74760, 78708, 83393, 98385, 112440, 131180, 157416, 166786, 196770, 250179, 262360, 333572, 393540, 416965, 500358, 583751, 667144, 787080, 833930, 1000716, 1167502, 1250895, 1667860, 1751253, 2001432, 2335004, 2501790, 2918755, 3335720, 3502506, 4670008, 5003580, 5837510, 7005012, 8756265, 10007160, 11675020, 14010024, 17512530, 23350040, 35025060, 70050120]

約数ペア:

[(1, 70050120), (2, 35025060), (3, 23350040), (4, 17512530), (5, 14010024), (6, 11675020), (7, 10007160), (8, 8756265), (10, 7005012), (12, 5837510), (14, 5003580), (15, 4670008), (20, 3502506), (21, 3335720), (24, 2918755), (28, 2501790), (30, 2335004), (35, 2001432), (40, 1751253), (42, 1667860), (56, 1250895), (60, 1167502), (70, 1000716), (84, 833930), (89, 787080), (105, 667144), (120, 583751), (140, 500358), (168, 416965), (178, 393540), (210, 333572), (267, 262360), (280, 250179), (356, 196770), (420, 166786), (445, 157416), (534, 131180), (623, 112440), (712, 98385), (840, 83393), (890, 78708), (937, 74760), (1068, 65590), (1246, 56220), (1335, 52472), (1780, 39354), (1869, 37480), (1874, 37380), (2136, 32795), (2492, 28110), (2670, 26236), (2811, 24920), (3115, 22488), (3560, 19677), (3738, 18740), (3748, 18690), (4685, 14952), (4984, 14055), (5340, 13118), (5622, 12460), (6230, 11244), (6559, 10680), (7476, 9370), (7496, 9345)]