72574530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 218350080

約数和(自身を除く): 145775550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 290, 357, 406, 435, 493, 510, 595, 609, 701, 714, 870, 986, 1015, 1190, 1218, 1402, 1479, 1785, 2030, 2103, 2465, 2958, 3045, 3451, 3505, 3570, 4206, 4907, 4930, 6090, 6902, 7010, 7395, 9814, 10353, 10515, 11917, 14721, 14790, 17255, 20329, 20706, 21030, 23834, 24535, 29442, 34510, 35751, 40658, 49070, 51765, 59585, 60987, 71502, 73605, 83419, 101645, 103530, 119170, 121974, 142303, 147210, 166838, 178755, 203290, 250257, 284606, 304935, 345593, 357510, 417095, 426909, 500514, 609870, 691186, 711515, 834190, 853818, 1036779, 1251285, 1423030, 1727965, 2073558, 2134545, 2419151, 2502570, 3455930, 4269090, 4838302, 5183895, 7257453, 10367790, 12095755, 14514906, 24191510, 36287265, 72574530]

約数ペア:

[(1, 72574530), (2, 36287265), (3, 24191510), (5, 14514906), (6, 12095755), (7, 10367790), (10, 7257453), (14, 5183895), (15, 4838302), (17, 4269090), (21, 3455930), (29, 2502570), (30, 2419151), (34, 2134545), (35, 2073558), (42, 1727965), (51, 1423030), (58, 1251285), (70, 1036779), (85, 853818), (87, 834190), (102, 711515), (105, 691186), (119, 609870), (145, 500514), (170, 426909), (174, 417095), (203, 357510), (210, 345593), (238, 304935), (255, 284606), (290, 250257), (357, 203290), (406, 178755), (435, 166838), (493, 147210), (510, 142303), (595, 121974), (609, 119170), (701, 103530), (714, 101645), (870, 83419), (986, 73605), (1015, 71502), (1190, 60987), (1218, 59585), (1402, 51765), (1479, 49070), (1785, 40658), (2030, 35751), (2103, 34510), (2465, 29442), (2958, 24535), (3045, 23834), (3451, 21030), (3505, 20706), (3570, 20329), (4206, 17255), (4907, 14790), (4930, 14721), (6090, 11917), (6902, 10515), (7010, 10353), (7395, 9814)]