109943600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21174

約数の個数: 60

約数和(自身を含む): 284471376

約数和(自身を除く): 174527776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 21143, 42286, 84572, 105715, 169144, 211430, 274859, 338288, 422860, 528575, 549718, 845720, 1057150, 1099436, 1374295, 1691440, 2114300, 2198872, 2748590, 4228600, 4397744, 5497180, 6871475, 8457200, 10994360, 13742950, 21988720, 27485900, 54971800, 109943600]

約数ペア:

[(1, 109943600), (2, 54971800), (4, 27485900), (5, 21988720), (8, 13742950), (10, 10994360), (13, 8457200), (16, 6871475), (20, 5497180), (25, 4397744), (26, 4228600), (40, 2748590), (50, 2198872), (52, 2114300), (65, 1691440), (80, 1374295), (100, 1099436), (104, 1057150), (130, 845720), (200, 549718), (208, 528575), (260, 422860), (325, 338288), (400, 274859), (520, 211430), (650, 169144), (1040, 105715), (1300, 84572), (2600, 42286), (5200, 21143)]