89357004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 174819636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 58, 62, 66, 87, 93, 99, 116, 124, 132, 174, 186, 198, 251, 261, 279, 319, 341, 348, 372, 396, 502, 522, 558, 638, 682, 753, 899, 957, 1004, 1023, 1044, 1116, 1276, 1364, 1506, 1798, 1914, 2046, 2259, 2697, 2761, 2871, 3012, 3069, 3596, 3828, 4092, 4518, 5394, 5522, 5742, 6138, 7279, 7781, 8091, 8283, 9036, 9889, 10788, 11044, 11484, 12276, 14558, 15562, 16182, 16566, 19778, 21837, 23343, 24849, 29116, 29667, 31124, 32364, 33132, 39556, 43674, 46686, 49698, 59334, 65511, 70029, 80069, 85591, 87348, 89001, 93372, 99396, 118668, 131022, 140058, 160138, 171182, 178002, 225649, 240207, 256773, 262044, 280116, 320276, 342364, 356004, 451298, 480414, 513546, 676947, 720621, 770319, 902596, 960828, 1027092, 1353894, 1441242, 1540638, 2030841, 2482139, 2707788, 2882484, 3081276, 4061682, 4964278, 7446417, 8123364, 9928556, 14892834, 22339251, 29785668, 44678502, 89357004]

約数ペア:

[(1, 89357004), (2, 44678502), (3, 29785668), (4, 22339251), (6, 14892834), (9, 9928556), (11, 8123364), (12, 7446417), (18, 4964278), (22, 4061682), (29, 3081276), (31, 2882484), (33, 2707788), (36, 2482139), (44, 2030841), (58, 1540638), (62, 1441242), (66, 1353894), (87, 1027092), (93, 960828), (99, 902596), (116, 770319), (124, 720621), (132, 676947), (174, 513546), (186, 480414), (198, 451298), (251, 356004), (261, 342364), (279, 320276), (319, 280116), (341, 262044), (348, 256773), (372, 240207), (396, 225649), (502, 178002), (522, 171182), (558, 160138), (638, 140058), (682, 131022), (753, 118668), (899, 99396), (957, 93372), (1004, 89001), (1023, 87348), (1044, 85591), (1116, 80069), (1276, 70029), (1364, 65511), (1506, 59334), (1798, 49698), (1914, 46686), (2046, 43674), (2259, 39556), (2697, 33132), (2761, 32364), (2871, 31124), (3012, 29667), (3069, 29116), (3596, 24849), (3828, 23343), (4092, 21837), (4518, 19778), (5394, 16566), (5522, 16182), (5742, 15562), (6138, 14558), (7279, 12276), (7781, 11484), (8091, 11044), (8283, 10788), (9036, 9889)]