51236621900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1307}}^1\times {\mathrm{5851}}^1$

素因数の和:7239

約数の個数: 72

約数和(自身を含む): 112948562496

約数和(自身を除く): 61711940596

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1307, 1340, 1675, 2614, 3350, 5228, 5851, 6535, 6700, 11702, 13070, 23404, 26140, 29255, 32675, 58510, 65350, 87569, 117020, 130700, 146275, 175138, 292550, 350276, 392017, 437845, 585100, 784034, 875690, 1568068, 1751380, 1960085, 2189225, 3920170, 4378450, 7647257, 7840340, 8756900, 9800425, 15294514, 19600850, 30589028, 38236285, 39201700, 76472570, 152945140, 191181425, 382362850, 512366219, 764725700, 1024732438, 2049464876, 2561831095, 5123662190, 10247324380, 12809155475, 25618310950, 51236621900]

約数ペア:

[(1, 51236621900), (2, 25618310950), (4, 12809155475), (5, 10247324380), (10, 5123662190), (20, 2561831095), (25, 2049464876), (50, 1024732438), (67, 764725700), (100, 512366219), (134, 382362850), (268, 191181425), (335, 152945140), (670, 76472570), (1307, 39201700), (1340, 38236285), (1675, 30589028), (2614, 19600850), (3350, 15294514), (5228, 9800425), (5851, 8756900), (6535, 7840340), (6700, 7647257), (11702, 4378450), (13070, 3920170), (23404, 2189225), (26140, 1960085), (29255, 1751380), (32675, 1568068), (58510, 875690), (65350, 784034), (87569, 585100), (117020, 437845), (130700, 392017), (146275, 350276), (175138, 292550)]