87459570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 173414862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 167, 198, 207, 230, 253, 330, 334, 345, 414, 495, 501, 506, 529, 690, 759, 835, 990, 1002, 1035, 1058, 1265, 1503, 1518, 1587, 1670, 1837, 2070, 2277, 2505, 2530, 2645, 3006, 3174, 3674, 3795, 3841, 4554, 4761, 5010, 5290, 5511, 5819, 7515, 7590, 7682, 7935, 9185, 9522, 11022, 11385, 11523, 11638, 15030, 15870, 16533, 17457, 18370, 19205, 22770, 23046, 23805, 27555, 29095, 33066, 34569, 34914, 38410, 42251, 47610, 52371, 55110, 57615, 58190, 69138, 82665, 84502, 87285, 88343, 104742, 115230, 126753, 165330, 172845, 174570, 176686, 211255, 253506, 261855, 265029, 345690, 380259, 422510, 441715, 523710, 530058, 633765, 760518, 795087, 883430, 971773, 1267530, 1325145, 1590174, 1901295, 1943546, 2650290, 2915319, 3802590, 3975435, 4858865, 5830638, 7950870, 8745957, 9717730, 14576595, 17491914, 29153190, 43729785, 87459570]

約数ペア:

[(1, 87459570), (2, 43729785), (3, 29153190), (5, 17491914), (6, 14576595), (9, 9717730), (10, 8745957), (11, 7950870), (15, 5830638), (18, 4858865), (22, 3975435), (23, 3802590), (30, 2915319), (33, 2650290), (45, 1943546), (46, 1901295), (55, 1590174), (66, 1325145), (69, 1267530), (90, 971773), (99, 883430), (110, 795087), (115, 760518), (138, 633765), (165, 530058), (167, 523710), (198, 441715), (207, 422510), (230, 380259), (253, 345690), (330, 265029), (334, 261855), (345, 253506), (414, 211255), (495, 176686), (501, 174570), (506, 172845), (529, 165330), (690, 126753), (759, 115230), (835, 104742), (990, 88343), (1002, 87285), (1035, 84502), (1058, 82665), (1265, 69138), (1503, 58190), (1518, 57615), (1587, 55110), (1670, 52371), (1837, 47610), (2070, 42251), (2277, 38410), (2505, 34914), (2530, 34569), (2645, 33066), (3006, 29095), (3174, 27555), (3674, 23805), (3795, 23046), (3841, 22770), (4554, 19205), (4761, 18370), (5010, 17457), (5290, 16533), (5511, 15870), (5819, 15030), (7515, 11638), (7590, 11523), (7682, 11385), (7935, 11022), (9185, 9522)]