127826250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 80

約数和(自身を含む): 323896320

約数和(自身を除く): 196070070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 383, 445, 534, 625, 750, 766, 890, 1149, 1250, 1335, 1875, 1915, 2225, 2298, 2670, 3750, 3830, 4450, 5745, 6675, 9575, 11125, 11490, 13350, 19150, 22250, 28725, 33375, 34087, 47875, 55625, 57450, 66750, 68174, 95750, 102261, 111250, 143625, 166875, 170435, 204522, 239375, 287250, 333750, 340870, 478750, 511305, 718125, 852175, 1022610, 1436250, 1704350, 2556525, 4260875, 5113050, 8521750, 12782625, 21304375, 25565250, 42608750, 63913125, 127826250]

約数ペア:

[(1, 127826250), (2, 63913125), (3, 42608750), (5, 25565250), (6, 21304375), (10, 12782625), (15, 8521750), (25, 5113050), (30, 4260875), (50, 2556525), (75, 1704350), (89, 1436250), (125, 1022610), (150, 852175), (178, 718125), (250, 511305), (267, 478750), (375, 340870), (383, 333750), (445, 287250), (534, 239375), (625, 204522), (750, 170435), (766, 166875), (890, 143625), (1149, 111250), (1250, 102261), (1335, 95750), (1875, 68174), (1915, 66750), (2225, 57450), (2298, 55625), (2670, 47875), (3750, 34087), (3830, 33375), (4450, 28725), (5745, 22250), (6675, 19150), (9575, 13350), (11125, 11490)]