63290220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4911

約数の個数: 96

約数和(自身を含む): 209104896

約数和(自身を除く): 145814676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4861, 6510, 9722, 13020, 14583, 19444, 24305, 29166, 34027, 48610, 58332, 68054, 72915, 97220, 102081, 136108, 145830, 150691, 170135, 204162, 291660, 301382, 340270, 408324, 452073, 510405, 602764, 680540, 753455, 904146, 1020810, 1054837, 1506910, 1808292, 2041620, 2109674, 2260365, 3013820, 3164511, 4219348, 4520730, 5274185, 6329022, 9041460, 10548370, 12658044, 15822555, 21096740, 31645110, 63290220]

約数ペア:

[(1, 63290220), (2, 31645110), (3, 21096740), (4, 15822555), (5, 12658044), (6, 10548370), (7, 9041460), (10, 6329022), (12, 5274185), (14, 4520730), (15, 4219348), (20, 3164511), (21, 3013820), (28, 2260365), (30, 2109674), (31, 2041620), (35, 1808292), (42, 1506910), (60, 1054837), (62, 1020810), (70, 904146), (84, 753455), (93, 680540), (105, 602764), (124, 510405), (140, 452073), (155, 408324), (186, 340270), (210, 301382), (217, 291660), (310, 204162), (372, 170135), (420, 150691), (434, 145830), (465, 136108), (620, 102081), (651, 97220), (868, 72915), (930, 68054), (1085, 58332), (1302, 48610), (1860, 34027), (2170, 29166), (2604, 24305), (3255, 19444), (4340, 14583), (4861, 13020), (6510, 9722)]