155047950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2858

約数の個数: 72

約数和(自身を含む): 419996928

約数和(自身を除く): 264948978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1905, 2286, 2713, 3175, 3810, 5426, 5715, 6350, 8139, 9525, 11430, 13565, 16278, 19050, 24417, 27130, 28575, 40695, 48834, 57150, 67825, 81390, 122085, 135650, 203475, 244170, 344551, 406950, 610425, 689102, 1033653, 1220850, 1722755, 2067306, 3100959, 3445510, 5168265, 6201918, 8613775, 10336530, 15504795, 17227550, 25841325, 31009590, 51682650, 77523975, 155047950]

約数ペア:

[(1, 155047950), (2, 77523975), (3, 51682650), (5, 31009590), (6, 25841325), (9, 17227550), (10, 15504795), (15, 10336530), (18, 8613775), (25, 6201918), (30, 5168265), (45, 3445510), (50, 3100959), (75, 2067306), (90, 1722755), (127, 1220850), (150, 1033653), (225, 689102), (254, 610425), (381, 406950), (450, 344551), (635, 244170), (762, 203475), (1143, 135650), (1270, 122085), (1905, 81390), (2286, 67825), (2713, 57150), (3175, 48834), (3810, 40695), (5426, 28575), (5715, 27130), (6350, 24417), (8139, 19050), (9525, 16278), (11430, 13565)]