101892080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 251903520

約数和(自身を除く): 150011440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 1073, 1160, 1187, 1480, 2146, 2320, 2374, 2960, 4292, 4748, 5365, 5935, 8584, 9496, 10730, 11870, 17168, 18992, 21460, 23740, 34423, 42920, 43919, 47480, 68846, 85840, 87838, 94960, 137692, 172115, 175676, 219595, 275384, 344230, 351352, 439190, 550768, 688460, 702704, 878380, 1273651, 1376920, 1756760, 2547302, 2753840, 3513520, 5094604, 6368255, 10189208, 12736510, 20378416, 25473020, 50946040, 101892080]

約数ペア:

[(1, 101892080), (2, 50946040), (4, 25473020), (5, 20378416), (8, 12736510), (10, 10189208), (16, 6368255), (20, 5094604), (29, 3513520), (37, 2753840), (40, 2547302), (58, 1756760), (74, 1376920), (80, 1273651), (116, 878380), (145, 702704), (148, 688460), (185, 550768), (232, 439190), (290, 351352), (296, 344230), (370, 275384), (464, 219595), (580, 175676), (592, 172115), (740, 137692), (1073, 94960), (1160, 87838), (1187, 85840), (1480, 68846), (2146, 47480), (2320, 43919), (2374, 42920), (2960, 34423), (4292, 23740), (4748, 21460), (5365, 18992), (5935, 17168), (8584, 11870), (9496, 10730)]