104594252080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{274843}}^1$

素因数の和:274994

約数の個数: 80

約数和(自身を含む): 250288337664

約数和(自身を除く): 145694085584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 71, 80, 134, 142, 268, 284, 335, 355, 536, 568, 670, 710, 1072, 1136, 1340, 1420, 2680, 2840, 4757, 5360, 5680, 9514, 19028, 23785, 38056, 47570, 76112, 95140, 190280, 274843, 380560, 549686, 1099372, 1374215, 2198744, 2748430, 4397488, 5496860, 10993720, 18414481, 19513853, 21987440, 36828962, 39027706, 73657924, 78055412, 92072405, 97569265, 147315848, 156110824, 184144810, 195138530, 294631696, 312221648, 368289620, 390277060, 736579240, 780554120, 1307428151, 1473158480, 1561108240, 2614856302, 5229712604, 6537140755, 10459425208, 13074281510, 20918850416, 26148563020, 52297126040, 104594252080]

約数ペア:

[(1, 104594252080), (2, 52297126040), (4, 26148563020), (5, 20918850416), (8, 13074281510), (10, 10459425208), (16, 6537140755), (20, 5229712604), (40, 2614856302), (67, 1561108240), (71, 1473158480), (80, 1307428151), (134, 780554120), (142, 736579240), (268, 390277060), (284, 368289620), (335, 312221648), (355, 294631696), (536, 195138530), (568, 184144810), (670, 156110824), (710, 147315848), (1072, 97569265), (1136, 92072405), (1340, 78055412), (1420, 73657924), (2680, 39027706), (2840, 36828962), (4757, 21987440), (5360, 19513853), (5680, 18414481), (9514, 10993720), (19028, 5496860), (23785, 4397488), (38056, 2748430), (47570, 2198744), (76112, 1374215), (95140, 1099372), (190280, 549686), (274843, 380560)]