157220154660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{304301}}^1$

素因数の和:304501

約数の個数: 96

約数和(自身を含む): 449880076800

約数和(自身を除く): 292659922140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 109, 158, 218, 237, 316, 327, 395, 436, 474, 545, 654, 790, 948, 1090, 1185, 1308, 1580, 1635, 2180, 2370, 3270, 4740, 6540, 8611, 17222, 25833, 34444, 43055, 51666, 86110, 103332, 129165, 172220, 258330, 304301, 516660, 608602, 912903, 1217204, 1521505, 1825806, 3043010, 3651612, 4564515, 6086020, 9129030, 18258060, 24039779, 33168809, 48079558, 66337618, 72119337, 96159116, 99506427, 120198895, 132675236, 144238674, 165844045, 199012854, 240397790, 288477348, 331688090, 360596685, 398025708, 480795580, 497532135, 663376180, 721193370, 995064270, 1442386740, 1990128540, 2620335911, 5240671822, 7861007733, 10481343644, 13101679555, 15722015466, 26203359110, 31444030932, 39305038665, 52406718220, 78610077330, 157220154660]

約数ペア:

[(1, 157220154660), (2, 78610077330), (3, 52406718220), (4, 39305038665), (5, 31444030932), (6, 26203359110), (10, 15722015466), (12, 13101679555), (15, 10481343644), (20, 7861007733), (30, 5240671822), (60, 2620335911), (79, 1990128540), (109, 1442386740), (158, 995064270), (218, 721193370), (237, 663376180), (316, 497532135), (327, 480795580), (395, 398025708), (436, 360596685), (474, 331688090), (545, 288477348), (654, 240397790), (790, 199012854), (948, 165844045), (1090, 144238674), (1185, 132675236), (1308, 120198895), (1580, 99506427), (1635, 96159116), (2180, 72119337), (2370, 66337618), (3270, 48079558), (4740, 33168809), (6540, 24039779), (8611, 18258060), (17222, 9129030), (25833, 6086020), (34444, 4564515), (43055, 3651612), (51666, 3043010), (86110, 1825806), (103332, 1521505), (129165, 1217204), (172220, 912903), (258330, 608602), (304301, 516660)]