75874680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30109}}^1$

素因数の和:30133

約数の個数: 96

約数和(自身を含む): 281829600

約数和(自身を除く): 205954920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30109, 60218, 90327, 120436, 150545, 180654, 210763, 240872, 270981, 301090, 361308, 421526, 451635, 541962, 602180, 632289, 722616, 843052, 903270, 1053815, 1083924, 1204360, 1264578, 1354905, 1686104, 1806540, 1896867, 2107630, 2167848, 2529156, 2709810, 3161445, 3613080, 3793734, 4215260, 5058312, 5419620, 6322890, 7587468, 8430520, 9484335, 10839240, 12645780, 15174936, 18968670, 25291560, 37937340, 75874680]

約数ペア:

[(1, 75874680), (2, 37937340), (3, 25291560), (4, 18968670), (5, 15174936), (6, 12645780), (7, 10839240), (8, 9484335), (9, 8430520), (10, 7587468), (12, 6322890), (14, 5419620), (15, 5058312), (18, 4215260), (20, 3793734), (21, 3613080), (24, 3161445), (28, 2709810), (30, 2529156), (35, 2167848), (36, 2107630), (40, 1896867), (42, 1806540), (45, 1686104), (56, 1354905), (60, 1264578), (63, 1204360), (70, 1083924), (72, 1053815), (84, 903270), (90, 843052), (105, 722616), (120, 632289), (126, 602180), (140, 541962), (168, 451635), (180, 421526), (210, 361308), (252, 301090), (280, 270981), (315, 240872), (360, 210763), (420, 180654), (504, 150545), (630, 120436), (840, 90327), (1260, 60218), (2520, 30109)]