63361620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50287}}^1$

素因数の和:50309

約数の個数: 72

約数和(自身を含む): 219657984

約数和(自身を除く): 156296364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50287, 100574, 150861, 201148, 251435, 301722, 352009, 452583, 502870, 603444, 704018, 754305, 905166, 1005740, 1056027, 1408036, 1508610, 1760045, 1810332, 2112054, 2262915, 3017220, 3168081, 3520090, 4224108, 4525830, 5280135, 6336162, 7040180, 9051660, 10560270, 12672324, 15840405, 21120540, 31680810, 63361620]

約数ペア:

[(1, 63361620), (2, 31680810), (3, 21120540), (4, 15840405), (5, 12672324), (6, 10560270), (7, 9051660), (9, 7040180), (10, 6336162), (12, 5280135), (14, 4525830), (15, 4224108), (18, 3520090), (20, 3168081), (21, 3017220), (28, 2262915), (30, 2112054), (35, 1810332), (36, 1760045), (42, 1508610), (45, 1408036), (60, 1056027), (63, 1005740), (70, 905166), (84, 754305), (90, 704018), (105, 603444), (126, 502870), (140, 452583), (180, 352009), (210, 301722), (252, 251435), (315, 201148), (420, 150861), (630, 100574), (1260, 50287)]