51050460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 149732352

約数和(自身を除く): 98681892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 421, 430, 470, 516, 564, 645, 705, 842, 860, 940, 1263, 1290, 1410, 1684, 2021, 2105, 2526, 2580, 2820, 4042, 4210, 5052, 6063, 6315, 8084, 8420, 10105, 12126, 12630, 18103, 19787, 20210, 24252, 25260, 30315, 36206, 39574, 40420, 54309, 59361, 60630, 72412, 79148, 90515, 98935, 108618, 118722, 121260, 181030, 197870, 217236, 237444, 271545, 296805, 362060, 395740, 543090, 593610, 850841, 1086180, 1187220, 1701682, 2552523, 3403364, 4254205, 5105046, 8508410, 10210092, 12762615, 17016820, 25525230, 51050460]

約数ペア:

[(1, 51050460), (2, 25525230), (3, 17016820), (4, 12762615), (5, 10210092), (6, 8508410), (10, 5105046), (12, 4254205), (15, 3403364), (20, 2552523), (30, 1701682), (43, 1187220), (47, 1086180), (60, 850841), (86, 593610), (94, 543090), (129, 395740), (141, 362060), (172, 296805), (188, 271545), (215, 237444), (235, 217236), (258, 197870), (282, 181030), (421, 121260), (430, 118722), (470, 108618), (516, 98935), (564, 90515), (645, 79148), (705, 72412), (842, 60630), (860, 59361), (940, 54309), (1263, 40420), (1290, 39574), (1410, 36206), (1684, 30315), (2021, 25260), (2105, 24252), (2526, 20210), (2580, 19787), (2820, 18103), (4042, 12630), (4210, 12126), (5052, 10105), (6063, 8420), (6315, 8084)]