346077180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 1095494400

約数和(自身を除く): 749417220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 109, 124, 155, 180, 186, 218, 279, 310, 327, 372, 436, 465, 545, 558, 569, 620, 654, 930, 981, 1090, 1116, 1138, 1308, 1395, 1635, 1707, 1860, 1962, 2180, 2276, 2790, 2845, 3270, 3379, 3414, 3924, 4905, 5121, 5580, 5690, 6540, 6758, 6828, 8535, 9810, 10137, 10242, 11380, 13516, 16895, 17070, 17639, 19620, 20274, 20484, 25605, 30411, 33790, 34140, 35278, 40548, 50685, 51210, 52917, 60822, 62021, 67580, 70556, 88195, 101370, 102420, 105834, 121644, 124042, 152055, 158751, 176390, 186063, 202740, 211668, 248084, 264585, 304110, 310105, 317502, 352780, 372126, 529170, 558189, 608220, 620210, 635004, 744252, 793755, 930315, 1058340, 1116378, 1240420, 1587510, 1860630, 1922651, 2232756, 2790945, 3175020, 3721260, 3845302, 5581890, 5767953, 7690604, 9613255, 11163780, 11535906, 17303859, 19226510, 23071812, 28839765, 34607718, 38453020, 57679530, 69215436, 86519295, 115359060, 173038590, 346077180]

約数ペア:

[(1, 346077180), (2, 173038590), (3, 115359060), (4, 86519295), (5, 69215436), (6, 57679530), (9, 38453020), (10, 34607718), (12, 28839765), (15, 23071812), (18, 19226510), (20, 17303859), (30, 11535906), (31, 11163780), (36, 9613255), (45, 7690604), (60, 5767953), (62, 5581890), (90, 3845302), (93, 3721260), (109, 3175020), (124, 2790945), (155, 2232756), (180, 1922651), (186, 1860630), (218, 1587510), (279, 1240420), (310, 1116378), (327, 1058340), (372, 930315), (436, 793755), (465, 744252), (545, 635004), (558, 620210), (569, 608220), (620, 558189), (654, 529170), (930, 372126), (981, 352780), (1090, 317502), (1116, 310105), (1138, 304110), (1308, 264585), (1395, 248084), (1635, 211668), (1707, 202740), (1860, 186063), (1962, 176390), (2180, 158751), (2276, 152055), (2790, 124042), (2845, 121644), (3270, 105834), (3379, 102420), (3414, 101370), (3924, 88195), (4905, 70556), (5121, 67580), (5580, 62021), (5690, 60822), (6540, 52917), (6758, 51210), (6828, 50685), (8535, 40548), (9810, 35278), (10137, 34140), (10242, 33790), (11380, 30411), (13516, 25605), (16895, 20484), (17070, 20274), (17639, 19620)]