152910540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6831

約数の個数: 72

約数和(自身を含む): 467550720

約数和(自身を除く): 314640180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6689, 7620, 11430, 13378, 20067, 22860, 26756, 33445, 40134, 60201, 66890, 80268, 100335, 120402, 133780, 200670, 240804, 301005, 401340, 602010, 849503, 1204020, 1699006, 2548509, 3398012, 4247515, 5097018, 7645527, 8495030, 10194036, 12742545, 15291054, 16990060, 25485090, 30582108, 38227635, 50970180, 76455270, 152910540]

約数ペア:

[(1, 152910540), (2, 76455270), (3, 50970180), (4, 38227635), (5, 30582108), (6, 25485090), (9, 16990060), (10, 15291054), (12, 12742545), (15, 10194036), (18, 8495030), (20, 7645527), (30, 5097018), (36, 4247515), (45, 3398012), (60, 2548509), (90, 1699006), (127, 1204020), (180, 849503), (254, 602010), (381, 401340), (508, 301005), (635, 240804), (762, 200670), (1143, 133780), (1270, 120402), (1524, 100335), (1905, 80268), (2286, 66890), (2540, 60201), (3810, 40134), (4572, 33445), (5715, 26756), (6689, 22860), (7620, 20067), (11430, 13378)]