9886950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 26926848

約数和(自身を除く): 17039898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 173, 225, 254, 346, 381, 450, 519, 635, 762, 865, 1038, 1143, 1270, 1557, 1730, 1905, 2286, 2595, 3114, 3175, 3810, 4325, 5190, 5715, 6350, 7785, 8650, 9525, 11430, 12975, 15570, 19050, 21971, 25950, 28575, 38925, 43942, 57150, 65913, 77850, 109855, 131826, 197739, 219710, 329565, 395478, 549275, 659130, 988695, 1098550, 1647825, 1977390, 3295650, 4943475, 9886950]

約数ペア:

[(1, 9886950), (2, 4943475), (3, 3295650), (5, 1977390), (6, 1647825), (9, 1098550), (10, 988695), (15, 659130), (18, 549275), (25, 395478), (30, 329565), (45, 219710), (50, 197739), (75, 131826), (90, 109855), (127, 77850), (150, 65913), (173, 57150), (225, 43942), (254, 38925), (346, 28575), (381, 25950), (450, 21971), (519, 19050), (635, 15570), (762, 12975), (865, 11430), (1038, 9525), (1143, 8650), (1270, 7785), (1557, 6350), (1730, 5715), (1905, 5190), (2286, 4325), (2595, 3810), (3114, 3175)]