185637060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{147331}}^1$

素因数の和:147353

約数の個数: 72

約数和(自身を含む): 643546176

約数和(自身を除く): 457909116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 147331, 294662, 441993, 589324, 736655, 883986, 1031317, 1325979, 1473310, 1767972, 2062634, 2209965, 2651958, 2946620, 3093951, 4125268, 4419930, 5156585, 5303916, 6187902, 6629895, 8839860, 9281853, 10313170, 12375804, 13259790, 15469755, 18563706, 20626340, 26519580, 30939510, 37127412, 46409265, 61879020, 92818530, 185637060]

約数ペア:

[(1, 185637060), (2, 92818530), (3, 61879020), (4, 46409265), (5, 37127412), (6, 30939510), (7, 26519580), (9, 20626340), (10, 18563706), (12, 15469755), (14, 13259790), (15, 12375804), (18, 10313170), (20, 9281853), (21, 8839860), (28, 6629895), (30, 6187902), (35, 5303916), (36, 5156585), (42, 4419930), (45, 4125268), (60, 3093951), (63, 2946620), (70, 2651958), (84, 2209965), (90, 2062634), (105, 1767972), (126, 1473310), (140, 1325979), (180, 1031317), (210, 883986), (252, 736655), (315, 589324), (420, 441993), (630, 294662), (1260, 147331)]