90697050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 263316480

約数和(自身を除く): 172619430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 127, 135, 138, 150, 207, 225, 230, 254, 270, 345, 381, 414, 450, 529, 575, 621, 635, 675, 690, 762, 1035, 1058, 1143, 1150, 1242, 1270, 1350, 1587, 1725, 1905, 2070, 2286, 2645, 2921, 3105, 3174, 3175, 3429, 3450, 3810, 4761, 5175, 5290, 5715, 5842, 6210, 6350, 6858, 7935, 8763, 9522, 9525, 10350, 11430, 13225, 14283, 14605, 15525, 15870, 17145, 17526, 19050, 23805, 26289, 26450, 28566, 28575, 29210, 31050, 34290, 39675, 43815, 47610, 52578, 57150, 67183, 71415, 73025, 78867, 79350, 85725, 87630, 119025, 131445, 134366, 142830, 146050, 157734, 171450, 201549, 219075, 238050, 262890, 335915, 357075, 394335, 403098, 438150, 604647, 657225, 671830, 714150, 788670, 1007745, 1209294, 1314450, 1679575, 1813941, 1971675, 2015490, 3023235, 3359150, 3627882, 3943350, 5038725, 6046470, 9069705, 10077450, 15116175, 18139410, 30232350, 45348525, 90697050]

約数ペア:

[(1, 90697050), (2, 45348525), (3, 30232350), (5, 18139410), (6, 15116175), (9, 10077450), (10, 9069705), (15, 6046470), (18, 5038725), (23, 3943350), (25, 3627882), (27, 3359150), (30, 3023235), (45, 2015490), (46, 1971675), (50, 1813941), (54, 1679575), (69, 1314450), (75, 1209294), (90, 1007745), (115, 788670), (127, 714150), (135, 671830), (138, 657225), (150, 604647), (207, 438150), (225, 403098), (230, 394335), (254, 357075), (270, 335915), (345, 262890), (381, 238050), (414, 219075), (450, 201549), (529, 171450), (575, 157734), (621, 146050), (635, 142830), (675, 134366), (690, 131445), (762, 119025), (1035, 87630), (1058, 85725), (1143, 79350), (1150, 78867), (1242, 73025), (1270, 71415), (1350, 67183), (1587, 57150), (1725, 52578), (1905, 47610), (2070, 43815), (2286, 39675), (2645, 34290), (2921, 31050), (3105, 29210), (3174, 28575), (3175, 28566), (3429, 26450), (3450, 26289), (3810, 23805), (4761, 19050), (5175, 17526), (5290, 17145), (5715, 15870), (5842, 15525), (6210, 14605), (6350, 14283), (6858, 13225), (7935, 11430), (8763, 10350), (9522, 9525)]