15356128250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{3109}}^1$

素因数の和:4008

約数の個数: 64

約数和(自身を含む): 30041107200

約数和(自身を除く): 14684978950

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 859, 1150, 1718, 2875, 3109, 4295, 5750, 6218, 8590, 15545, 19757, 21475, 31090, 39514, 42950, 71507, 77725, 98785, 107375, 143014, 155450, 197570, 214750, 357535, 388625, 493925, 715070, 777250, 987850, 1787675, 2469625, 2670631, 3575350, 4939250, 5341262, 8938375, 13353155, 17876750, 26706310, 61424513, 66765775, 122849026, 133531550, 307122565, 333828875, 614245130, 667657750, 1535612825, 3071225650, 7678064125, 15356128250]

約数ペア:

[(1, 15356128250), (2, 7678064125), (5, 3071225650), (10, 1535612825), (23, 667657750), (25, 614245130), (46, 333828875), (50, 307122565), (115, 133531550), (125, 122849026), (230, 66765775), (250, 61424513), (575, 26706310), (859, 17876750), (1150, 13353155), (1718, 8938375), (2875, 5341262), (3109, 4939250), (4295, 3575350), (5750, 2670631), (6218, 2469625), (8590, 1787675), (15545, 987850), (19757, 777250), (21475, 715070), (31090, 493925), (39514, 388625), (42950, 357535), (71507, 214750), (77725, 197570), (98785, 155450), (107375, 143014)]