243369770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6387

約数の個数: 48

約数和(自身を含む): 516119040

約数和(自身を除く): 272749270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5530, 6287, 7742, 12574, 19355, 31435, 38710, 44009, 62870, 88018, 220045, 308063, 440090, 496673, 616126, 993346, 1540315, 2483365, 3080630, 3476711, 4966730, 6953422, 17383555, 24336977, 34767110, 48673954, 121684885, 243369770]

約数ペア:

[(1, 243369770), (2, 121684885), (5, 48673954), (7, 34767110), (10, 24336977), (14, 17383555), (35, 6953422), (49, 4966730), (70, 3476711), (79, 3080630), (98, 2483365), (158, 1540315), (245, 993346), (395, 616126), (490, 496673), (553, 440090), (790, 308063), (1106, 220045), (2765, 88018), (3871, 62870), (5530, 44009), (6287, 38710), (7742, 31435), (12574, 19355)]