8898334300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{72997}}^1$

素因数の和:73087

約数の個数: 72

約数和(自身を含む): 20529373536

約数和(自身を除く): 11631039236

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 4876, 5300, 6095, 12190, 24380, 30475, 60950, 72997, 121900, 145994, 291988, 364985, 729970, 1459940, 1678931, 1824925, 3357862, 3649850, 3868841, 6715724, 7299700, 7737682, 8394655, 15475364, 16789310, 19344205, 33578620, 38688410, 41973275, 77376820, 83946550, 88983343, 96721025, 167893100, 177966686, 193442050, 355933372, 386884100, 444916715, 889833430, 1779666860, 2224583575, 4449167150, 8898334300]

約数ペア:

[(1, 8898334300), (2, 4449167150), (4, 2224583575), (5, 1779666860), (10, 889833430), (20, 444916715), (23, 386884100), (25, 355933372), (46, 193442050), (50, 177966686), (53, 167893100), (92, 96721025), (100, 88983343), (106, 83946550), (115, 77376820), (212, 41973275), (230, 38688410), (265, 33578620), (460, 19344205), (530, 16789310), (575, 15475364), (1060, 8394655), (1150, 7737682), (1219, 7299700), (1325, 6715724), (2300, 3868841), (2438, 3649850), (2650, 3357862), (4876, 1824925), (5300, 1678931), (6095, 1459940), (12190, 729970), (24380, 364985), (30475, 291988), (60950, 145994), (72997, 121900)]