100456480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 147753440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 142, 148, 160, 185, 239, 284, 296, 355, 370, 478, 568, 592, 710, 740, 956, 1136, 1184, 1195, 1420, 1480, 1912, 2272, 2390, 2627, 2840, 2960, 3824, 4780, 5254, 5680, 5920, 7648, 8843, 9560, 10508, 11360, 13135, 16969, 17686, 19120, 21016, 26270, 33938, 35372, 38240, 42032, 44215, 52540, 67876, 70744, 84064, 84845, 88430, 105080, 135752, 141488, 169690, 176860, 210160, 271504, 282976, 339380, 353720, 420320, 543008, 627853, 678760, 707440, 1255706, 1357520, 1414880, 2511412, 2715040, 3139265, 5022824, 6278530, 10045648, 12557060, 20091296, 25114120, 50228240, 100456480]

約数ペア:

[(1, 100456480), (2, 50228240), (4, 25114120), (5, 20091296), (8, 12557060), (10, 10045648), (16, 6278530), (20, 5022824), (32, 3139265), (37, 2715040), (40, 2511412), (71, 1414880), (74, 1357520), (80, 1255706), (142, 707440), (148, 678760), (160, 627853), (185, 543008), (239, 420320), (284, 353720), (296, 339380), (355, 282976), (370, 271504), (478, 210160), (568, 176860), (592, 169690), (710, 141488), (740, 135752), (956, 105080), (1136, 88430), (1184, 84845), (1195, 84064), (1420, 70744), (1480, 67876), (1912, 52540), (2272, 44215), (2390, 42032), (2627, 38240), (2840, 35372), (2960, 33938), (3824, 26270), (4780, 21016), (5254, 19120), (5680, 17686), (5920, 16969), (7648, 13135), (8843, 11360), (9560, 10508)]