56608750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 121461120

約数和(自身を除く): 64852370

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 179, 230, 250, 253, 275, 358, 506, 550, 575, 625, 895, 1150, 1250, 1265, 1375, 1790, 1969, 2530, 2750, 2875, 3938, 4117, 4475, 5750, 6325, 6875, 8234, 8950, 9845, 12650, 13750, 14375, 19690, 20585, 22375, 28750, 31625, 41170, 44750, 45287, 49225, 63250, 90574, 98450, 102925, 111875, 158125, 205850, 223750, 226435, 246125, 316250, 452870, 492250, 514625, 1029250, 1132175, 1230625, 2264350, 2461250, 2573125, 5146250, 5660875, 11321750, 28304375, 56608750]

約数ペア:

[(1, 56608750), (2, 28304375), (5, 11321750), (10, 5660875), (11, 5146250), (22, 2573125), (23, 2461250), (25, 2264350), (46, 1230625), (50, 1132175), (55, 1029250), (110, 514625), (115, 492250), (125, 452870), (179, 316250), (230, 246125), (250, 226435), (253, 223750), (275, 205850), (358, 158125), (506, 111875), (550, 102925), (575, 98450), (625, 90574), (895, 63250), (1150, 49225), (1250, 45287), (1265, 44750), (1375, 41170), (1790, 31625), (1969, 28750), (2530, 22375), (2750, 20585), (2875, 19690), (3938, 14375), (4117, 13750), (4475, 12650), (5750, 9845), (6325, 8950), (6875, 8234)]