166523940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 144

約数和(自身を含む): 569028096

約数和(自身を除く): 402504156

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, 2713, 2790, 3069, 3410, 4092, 5115, 5426, 5580, 6138, 6820, 8139, 10230, 10852, 12276, 13565, 15345, 16278, 20460, 24417, 27130, 29843, 30690, 32556, 40695, 48834, 54260, 59686, 61380, 81390, 84103, 89529, 97668, 119372, 122085, 149215, 162780, 168206, 179058, 244170, 252309, 268587, 298430, 336412, 358116, 420515, 447645, 488340, 504618, 537174, 596860, 756927, 841030, 895290, 925133, 1009236, 1074348, 1261545, 1342935, 1513854, 1682060, 1790580, 1850266, 2523090, 2685870, 2775399, 3027708, 3700532, 3784635, 4625665, 5046180, 5371740, 5550798, 7569270, 8326197, 9251330, 11101596, 13876995, 15138540, 16652394, 18502660, 27753990, 33304788, 41630985, 55507980, 83261970, 166523940]

約数ペア:

[(1, 166523940), (2, 83261970), (3, 55507980), (4, 41630985), (5, 33304788), (6, 27753990), (9, 18502660), (10, 16652394), (11, 15138540), (12, 13876995), (15, 11101596), (18, 9251330), (20, 8326197), (22, 7569270), (30, 5550798), (31, 5371740), (33, 5046180), (36, 4625665), (44, 3784635), (45, 3700532), (55, 3027708), (60, 2775399), (62, 2685870), (66, 2523090), (90, 1850266), (93, 1790580), (99, 1682060), (110, 1513854), (124, 1342935), (132, 1261545), (155, 1074348), (165, 1009236), (180, 925133), (186, 895290), (198, 841030), (220, 756927), (279, 596860), (310, 537174), (330, 504618), (341, 488340), (372, 447645), (396, 420515), (465, 358116), (495, 336412), (558, 298430), (620, 268587), (660, 252309), (682, 244170), (930, 179058), (990, 168206), (1023, 162780), (1116, 149215), (1364, 122085), (1395, 119372), (1705, 97668), (1860, 89529), (1980, 84103), (2046, 81390), (2713, 61380), (2790, 59686), (3069, 54260), (3410, 48834), (4092, 40695), (5115, 32556), (5426, 30690), (5580, 29843), (6138, 27130), (6820, 24417), (8139, 20460), (10230, 16278), (10852, 15345), (12276, 13565)]