69814250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 75752470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 125, 250, 265, 275, 479, 530, 550, 583, 958, 1166, 1325, 1375, 2395, 2650, 2750, 2915, 4790, 5269, 5830, 6625, 10538, 11975, 13250, 14575, 23950, 25387, 26345, 29150, 50774, 52690, 59875, 72875, 119750, 126935, 131725, 145750, 253870, 263450, 279257, 558514, 634675, 658625, 1269350, 1317250, 1396285, 2792570, 3173375, 6346750, 6981425, 13962850, 34907125, 69814250]

約数ペア:

[(1, 69814250), (2, 34907125), (5, 13962850), (10, 6981425), (11, 6346750), (22, 3173375), (25, 2792570), (50, 1396285), (53, 1317250), (55, 1269350), (106, 658625), (110, 634675), (125, 558514), (250, 279257), (265, 263450), (275, 253870), (479, 145750), (530, 131725), (550, 126935), (583, 119750), (958, 72875), (1166, 59875), (1325, 52690), (1375, 50774), (2395, 29150), (2650, 26345), (2750, 25387), (2915, 23950), (4790, 14575), (5269, 13250), (5830, 11975), (6625, 10538)]