61047250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 126696960

約数和(自身を除く): 65649710

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 125, 158, 250, 275, 281, 395, 550, 562, 790, 869, 1375, 1405, 1738, 1975, 2750, 2810, 3091, 3950, 4345, 6182, 7025, 8690, 9875, 14050, 15455, 19750, 21725, 22199, 30910, 35125, 43450, 44398, 70250, 77275, 108625, 110995, 154550, 217250, 221990, 244189, 386375, 488378, 554975, 772750, 1109950, 1220945, 2441890, 2774875, 5549750, 6104725, 12209450, 30523625, 61047250]

約数ペア:

[(1, 61047250), (2, 30523625), (5, 12209450), (10, 6104725), (11, 5549750), (22, 2774875), (25, 2441890), (50, 1220945), (55, 1109950), (79, 772750), (110, 554975), (125, 488378), (158, 386375), (250, 244189), (275, 221990), (281, 217250), (395, 154550), (550, 110995), (562, 108625), (790, 77275), (869, 70250), (1375, 44398), (1405, 43450), (1738, 35125), (1975, 30910), (2750, 22199), (2810, 21725), (3091, 19750), (3950, 15455), (4345, 14050), (6182, 9875), (7025, 8690)]