168961380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 542916864

約数和(自身を除く): 373955484

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, 293, 420, 586, 879, 1172, 1373, 1465, 1758, 2051, 2746, 2930, 3516, 4102, 4119, 4395, 5492, 5860, 6153, 6865, 8204, 8238, 8790, 9611, 10255, 12306, 13730, 16476, 17580, 19222, 20510, 20595, 24612, 27460, 28833, 30765, 38444, 41020, 41190, 48055, 57666, 61530, 82380, 96110, 115332, 123060, 144165, 192220, 288330, 402289, 576660, 804578, 1206867, 1609156, 2011445, 2413734, 2816023, 4022890, 4827468, 5632046, 6034335, 8045780, 8448069, 11264092, 12068670, 14080115, 16896138, 24137340, 28160230, 33792276, 42240345, 56320460, 84480690, 168961380]

約数ペア:

[(1, 168961380), (2, 84480690), (3, 56320460), (4, 42240345), (5, 33792276), (6, 28160230), (7, 24137340), (10, 16896138), (12, 14080115), (14, 12068670), (15, 11264092), (20, 8448069), (21, 8045780), (28, 6034335), (30, 5632046), (35, 4827468), (42, 4022890), (60, 2816023), (70, 2413734), (84, 2011445), (105, 1609156), (140, 1206867), (210, 804578), (293, 576660), (420, 402289), (586, 288330), (879, 192220), (1172, 144165), (1373, 123060), (1465, 115332), (1758, 96110), (2051, 82380), (2746, 61530), (2930, 57666), (3516, 48055), (4102, 41190), (4119, 41020), (4395, 38444), (5492, 30765), (5860, 28833), (6153, 27460), (6865, 24612), (8204, 20595), (8238, 20510), (8790, 19222), (9611, 17580), (10255, 16476), (12306, 13730)]