206808900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{10289}}^1$

素因数の和:10373

約数の個数: 72

約数和(自身を含む): 607356960

約数和(自身を除く): 400548060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 10289, 20100, 20578, 30867, 41156, 51445, 61734, 102890, 123468, 154335, 205780, 257225, 308670, 514450, 617340, 689363, 771675, 1028900, 1378726, 1543350, 2068089, 2757452, 3086700, 3446815, 4136178, 6893630, 8272356, 10340445, 13787260, 17234075, 20680890, 34468150, 41361780, 51702225, 68936300, 103404450, 206808900]

約数ペア:

[(1, 206808900), (2, 103404450), (3, 68936300), (4, 51702225), (5, 41361780), (6, 34468150), (10, 20680890), (12, 17234075), (15, 13787260), (20, 10340445), (25, 8272356), (30, 6893630), (50, 4136178), (60, 3446815), (67, 3086700), (75, 2757452), (100, 2068089), (134, 1543350), (150, 1378726), (201, 1028900), (268, 771675), (300, 689363), (335, 617340), (402, 514450), (670, 308670), (804, 257225), (1005, 205780), (1340, 154335), (1675, 123468), (2010, 102890), (3350, 61734), (4020, 51445), (5025, 41156), (6700, 30867), (10050, 20578), (10289, 20100)]