13251450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 34560288

約数和(自身を除く): 21308838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 167, 230, 334, 345, 501, 529, 575, 690, 835, 1002, 1058, 1150, 1587, 1670, 1725, 2505, 2645, 3174, 3450, 3841, 4175, 5010, 5290, 7682, 7935, 8350, 11523, 12525, 13225, 15870, 19205, 23046, 25050, 26450, 38410, 39675, 57615, 79350, 88343, 96025, 115230, 176686, 192050, 265029, 288075, 441715, 530058, 576150, 883430, 1325145, 2208575, 2650290, 4417150, 6625725, 13251450]

約数ペア:

[(1, 13251450), (2, 6625725), (3, 4417150), (5, 2650290), (6, 2208575), (10, 1325145), (15, 883430), (23, 576150), (25, 530058), (30, 441715), (46, 288075), (50, 265029), (69, 192050), (75, 176686), (115, 115230), (138, 96025), (150, 88343), (167, 79350), (230, 57615), (334, 39675), (345, 38410), (501, 26450), (529, 25050), (575, 23046), (690, 19205), (835, 15870), (1002, 13225), (1058, 12525), (1150, 11523), (1587, 8350), (1670, 7935), (1725, 7682), (2505, 5290), (2645, 5010), (3174, 4175), (3450, 3841)]