4867100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 12811680

約数和(自身を除く): 7944580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 409, 425, 476, 595, 700, 818, 850, 1190, 1636, 1700, 2045, 2380, 2863, 2975, 4090, 5726, 5950, 6953, 8180, 10225, 11452, 11900, 13906, 14315, 20450, 27812, 28630, 34765, 40900, 48671, 57260, 69530, 71575, 97342, 139060, 143150, 173825, 194684, 243355, 286300, 347650, 486710, 695300, 973420, 1216775, 2433550, 4867100]

約数ペア:

[(1, 4867100), (2, 2433550), (4, 1216775), (5, 973420), (7, 695300), (10, 486710), (14, 347650), (17, 286300), (20, 243355), (25, 194684), (28, 173825), (34, 143150), (35, 139060), (50, 97342), (68, 71575), (70, 69530), (85, 57260), (100, 48671), (119, 40900), (140, 34765), (170, 28630), (175, 27812), (238, 20450), (340, 14315), (350, 13906), (409, 11900), (425, 11452), (476, 10225), (595, 8180), (700, 6953), (818, 5950), (850, 5726), (1190, 4090), (1636, 2975), (1700, 2863), (2045, 2380)]