49430250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2441}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 138285576

約数和(自身を除く): 88855326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2441, 3375, 4050, 4882, 6750, 7323, 10125, 12205, 14646, 20250, 21969, 24410, 36615, 43938, 61025, 65907, 73230, 109845, 122050, 131814, 183075, 197721, 219690, 305125, 329535, 366150, 395442, 549225, 610250, 659070, 915375, 988605, 1098450, 1647675, 1830750, 1977210, 2746125, 3295350, 4943025, 5492250, 8238375, 9886050, 16476750, 24715125, 49430250]

約数ペア:

[(1, 49430250), (2, 24715125), (3, 16476750), (5, 9886050), (6, 8238375), (9, 5492250), (10, 4943025), (15, 3295350), (18, 2746125), (25, 1977210), (27, 1830750), (30, 1647675), (45, 1098450), (50, 988605), (54, 915375), (75, 659070), (81, 610250), (90, 549225), (125, 395442), (135, 366150), (150, 329535), (162, 305125), (225, 219690), (250, 197721), (270, 183075), (375, 131814), (405, 122050), (450, 109845), (675, 73230), (750, 65907), (810, 61025), (1125, 43938), (1350, 36615), (2025, 24410), (2250, 21969), (2441, 20250), (3375, 14646), (4050, 12205), (4882, 10125), (6750, 7323)]