15692701100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{4493}}^1$

素因数の和:5219

約数の個数: 72

約数和(自身を含む): 34756056720

約数和(自身を除く): 19063355620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 659, 1060, 1318, 1325, 2636, 2650, 3295, 4493, 5300, 6590, 8986, 13180, 16475, 17972, 22465, 32950, 34927, 44930, 65900, 69854, 89860, 112325, 139708, 174635, 224650, 238129, 349270, 449300, 476258, 698540, 873175, 952516, 1190645, 1746350, 2381290, 2960887, 3492700, 4762580, 5921774, 5953225, 11843548, 11906450, 14804435, 23812900, 29608870, 59217740, 74022175, 148044350, 156927011, 296088700, 313854022, 627708044, 784635055, 1569270110, 3138540220, 3923175275, 7846350550, 15692701100]

約数ペア:

[(1, 15692701100), (2, 7846350550), (4, 3923175275), (5, 3138540220), (10, 1569270110), (20, 784635055), (25, 627708044), (50, 313854022), (53, 296088700), (100, 156927011), (106, 148044350), (212, 74022175), (265, 59217740), (530, 29608870), (659, 23812900), (1060, 14804435), (1318, 11906450), (1325, 11843548), (2636, 5953225), (2650, 5921774), (3295, 4762580), (4493, 3492700), (5300, 2960887), (6590, 2381290), (8986, 1746350), (13180, 1190645), (16475, 952516), (17972, 873175), (22465, 698540), (32950, 476258), (34927, 449300), (44930, 349270), (65900, 238129), (69854, 224650), (89860, 174635), (112325, 139708)]