121283500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 292061952

約数和(自身を除く): 170778452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 125, 130, 188, 235, 250, 260, 325, 397, 470, 500, 611, 650, 794, 940, 1175, 1222, 1300, 1588, 1625, 1985, 2350, 2444, 3055, 3250, 3970, 4700, 5161, 5875, 6110, 6500, 7940, 9925, 10322, 11750, 12220, 15275, 18659, 19850, 20644, 23500, 25805, 30550, 37318, 39700, 49625, 51610, 61100, 74636, 76375, 93295, 99250, 103220, 129025, 152750, 186590, 198500, 242567, 258050, 305500, 373180, 466475, 485134, 516100, 645125, 932950, 970268, 1212835, 1290250, 1865900, 2332375, 2425670, 2580500, 4664750, 4851340, 6064175, 9329500, 12128350, 24256700, 30320875, 60641750, 121283500]

約数ペア:

[(1, 121283500), (2, 60641750), (4, 30320875), (5, 24256700), (10, 12128350), (13, 9329500), (20, 6064175), (25, 4851340), (26, 4664750), (47, 2580500), (50, 2425670), (52, 2332375), (65, 1865900), (94, 1290250), (100, 1212835), (125, 970268), (130, 932950), (188, 645125), (235, 516100), (250, 485134), (260, 466475), (325, 373180), (397, 305500), (470, 258050), (500, 242567), (611, 198500), (650, 186590), (794, 152750), (940, 129025), (1175, 103220), (1222, 99250), (1300, 93295), (1588, 76375), (1625, 74636), (1985, 61100), (2350, 51610), (2444, 49625), (3055, 39700), (3250, 37318), (3970, 30550), (4700, 25805), (5161, 23500), (5875, 20644), (6110, 19850), (6500, 18659), (7940, 15275), (9925, 12220), (10322, 11750)]