141663420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6197}}^1$

素因数の和:6339

約数の個数: 72

約数和(自身を含む): 433165824

約数和(自身を除く): 291502404

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, 6197, 7620, 11430, 12394, 18591, 22860, 24788, 30985, 37182, 55773, 61970, 74364, 92955, 111546, 123940, 185910, 223092, 278865, 371820, 557730, 787019, 1115460, 1574038, 2361057, 3148076, 3935095, 4722114, 7083171, 7870190, 9444228, 11805285, 14166342, 15740380, 23610570, 28332684, 35415855, 47221140, 70831710, 141663420]

約数ペア:

[(1, 141663420), (2, 70831710), (3, 47221140), (4, 35415855), (5, 28332684), (6, 23610570), (9, 15740380), (10, 14166342), (12, 11805285), (15, 9444228), (18, 7870190), (20, 7083171), (30, 4722114), (36, 3935095), (45, 3148076), (60, 2361057), (90, 1574038), (127, 1115460), (180, 787019), (254, 557730), (381, 371820), (508, 278865), (635, 223092), (762, 185910), (1143, 123940), (1270, 111546), (1524, 92955), (1905, 74364), (2286, 61970), (2540, 55773), (3810, 37182), (4572, 30985), (5715, 24788), (6197, 22860), (7620, 18591), (11430, 12394)]