69041820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 206599680

約数和(自身を除く): 137557860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 853, 1065, 1140, 1349, 1420, 1706, 2130, 2559, 2698, 3412, 4047, 4260, 4265, 5118, 5396, 6745, 8094, 8530, 10236, 12795, 13490, 16188, 16207, 17060, 20235, 25590, 26980, 32414, 40470, 48621, 51180, 60563, 64828, 80940, 81035, 97242, 121126, 162070, 181689, 194484, 242252, 243105, 302815, 324140, 363378, 486210, 605630, 726756, 908445, 972420, 1150697, 1211260, 1816890, 2301394, 3452091, 3633780, 4602788, 5753485, 6904182, 11506970, 13808364, 17260455, 23013940, 34520910, 69041820]

約数ペア:

[(1, 69041820), (2, 34520910), (3, 23013940), (4, 17260455), (5, 13808364), (6, 11506970), (10, 6904182), (12, 5753485), (15, 4602788), (19, 3633780), (20, 3452091), (30, 2301394), (38, 1816890), (57, 1211260), (60, 1150697), (71, 972420), (76, 908445), (95, 726756), (114, 605630), (142, 486210), (190, 363378), (213, 324140), (228, 302815), (284, 243105), (285, 242252), (355, 194484), (380, 181689), (426, 162070), (570, 121126), (710, 97242), (852, 81035), (853, 80940), (1065, 64828), (1140, 60563), (1349, 51180), (1420, 48621), (1706, 40470), (2130, 32414), (2559, 26980), (2698, 25590), (3412, 20235), (4047, 17060), (4260, 16207), (4265, 16188), (5118, 13490), (5396, 12795), (6745, 10236), (8094, 8530)]