63487620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50387}}^1$

素因数の和:50409

約数の個数: 72

約数和(自身を含む): 220094784

約数和(自身を除く): 156607164

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, 50387, 100774, 151161, 201548, 251935, 302322, 352709, 453483, 503870, 604644, 705418, 755805, 906966, 1007740, 1058127, 1410836, 1511610, 1763545, 1813932, 2116254, 2267415, 3023220, 3174381, 3527090, 4232508, 4534830, 5290635, 6348762, 7054180, 9069660, 10581270, 12697524, 15871905, 21162540, 31743810, 63487620]

約数ペア:

[(1, 63487620), (2, 31743810), (3, 21162540), (4, 15871905), (5, 12697524), (6, 10581270), (7, 9069660), (9, 7054180), (10, 6348762), (12, 5290635), (14, 4534830), (15, 4232508), (18, 3527090), (20, 3174381), (21, 3023220), (28, 2267415), (30, 2116254), (35, 1813932), (36, 1763545), (42, 1511610), (45, 1410836), (60, 1058127), (63, 1007740), (70, 906966), (84, 755805), (90, 705418), (105, 604644), (126, 503870), (140, 453483), (180, 352709), (210, 302322), (252, 251935), (315, 201548), (420, 151161), (630, 100774), (1260, 50387)]