158299020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2636

約数の個数: 144

約数和(自身を含む): 540933120

約数和(自身を除く): 382634100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2579, 2790, 3069, 3410, 4092, 5115, 5158, 5580, 6138, 6820, 7737, 10230, 10316, 12276, 12895, 15345, 15474, 20460, 23211, 25790, 28369, 30690, 30948, 38685, 46422, 51580, 56738, 61380, 77370, 79949, 85107, 92844, 113476, 116055, 141845, 154740, 159898, 170214, 232110, 239847, 255321, 283690, 319796, 340428, 399745, 425535, 464220, 479694, 510642, 567380, 719541, 799490, 851070, 879439, 959388, 1021284, 1199235, 1276605, 1439082, 1598980, 1702140, 1758878, 2398470, 2553210, 2638317, 2878164, 3517756, 3597705, 4397195, 4796940, 5106420, 5276634, 7195410, 7914951, 8794390, 10553268, 13191585, 14390820, 15829902, 17588780, 26383170, 31659804, 39574755, 52766340, 79149510, 158299020]

約数ペア:

[(1, 158299020), (2, 79149510), (3, 52766340), (4, 39574755), (5, 31659804), (6, 26383170), (9, 17588780), (10, 15829902), (11, 14390820), (12, 13191585), (15, 10553268), (18, 8794390), (20, 7914951), (22, 7195410), (30, 5276634), (31, 5106420), (33, 4796940), (36, 4397195), (44, 3597705), (45, 3517756), (55, 2878164), (60, 2638317), (62, 2553210), (66, 2398470), (90, 1758878), (93, 1702140), (99, 1598980), (110, 1439082), (124, 1276605), (132, 1199235), (155, 1021284), (165, 959388), (180, 879439), (186, 851070), (198, 799490), (220, 719541), (279, 567380), (310, 510642), (330, 479694), (341, 464220), (372, 425535), (396, 399745), (465, 340428), (495, 319796), (558, 283690), (620, 255321), (660, 239847), (682, 232110), (930, 170214), (990, 159898), (1023, 154740), (1116, 141845), (1364, 116055), (1395, 113476), (1705, 92844), (1860, 85107), (1980, 79949), (2046, 77370), (2579, 61380), (2790, 56738), (3069, 51580), (3410, 46422), (4092, 38685), (5115, 30948), (5158, 30690), (5580, 28369), (6138, 25790), (6820, 23211), (7737, 20460), (10230, 15474), (10316, 15345), (12276, 12895)]