196885620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2614

約数の個数: 96

約数和(自身を含む): 616896000

約数和(自身を除く): 420010380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2447, 2682, 2980, 4023, 4470, 4894, 5364, 6705, 7341, 8046, 8940, 9788, 12235, 13410, 14682, 16092, 20115, 22023, 24470, 26820, 29364, 36705, 40230, 44046, 48940, 66069, 73410, 80460, 88092, 110115, 132138, 146820, 220230, 264276, 330345, 364603, 440460, 660690, 729206, 1093809, 1321380, 1458412, 1823015, 2187618, 3281427, 3646030, 4375236, 5469045, 6562854, 7292060, 9844281, 10938090, 13125708, 16407135, 19688562, 21876180, 32814270, 39377124, 49221405, 65628540, 98442810, 196885620]

約数ペア:

[(1, 196885620), (2, 98442810), (3, 65628540), (4, 49221405), (5, 39377124), (6, 32814270), (9, 21876180), (10, 19688562), (12, 16407135), (15, 13125708), (18, 10938090), (20, 9844281), (27, 7292060), (30, 6562854), (36, 5469045), (45, 4375236), (54, 3646030), (60, 3281427), (90, 2187618), (108, 1823015), (135, 1458412), (149, 1321380), (180, 1093809), (270, 729206), (298, 660690), (447, 440460), (540, 364603), (596, 330345), (745, 264276), (894, 220230), (1341, 146820), (1490, 132138), (1788, 110115), (2235, 88092), (2447, 80460), (2682, 73410), (2980, 66069), (4023, 48940), (4470, 44046), (4894, 40230), (5364, 36705), (6705, 29364), (7341, 26820), (8046, 24470), (8940, 22023), (9788, 20115), (12235, 16092), (13410, 14682)]