82590060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{196643}}^1$

素因数の和:196662

約数の個数: 48

約数和(自身を含む): 264289536

約数和(自身を除く): 181699476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 196643, 393286, 589929, 786572, 983215, 1179858, 1376501, 1966430, 2359716, 2753002, 2949645, 3932860, 4129503, 5506004, 5899290, 6882505, 8259006, 11798580, 13765010, 16518012, 20647515, 27530020, 41295030, 82590060]

約数ペア:

[(1, 82590060), (2, 41295030), (3, 27530020), (4, 20647515), (5, 16518012), (6, 13765010), (7, 11798580), (10, 8259006), (12, 6882505), (14, 5899290), (15, 5506004), (20, 4129503), (21, 3932860), (28, 2949645), (30, 2753002), (35, 2359716), (42, 1966430), (60, 1376501), (70, 1179858), (84, 983215), (105, 786572), (140, 589929), (210, 393286), (420, 196643)]