82478250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{4073}}^1$

素因数の和:4102

約数の個数: 80

約数和(自身を含む): 230702472

約数和(自身を除く): 148224222

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, 3375, 4050, 4073, 6750, 8146, 10125, 12219, 20250, 20365, 24438, 36657, 40730, 61095, 73314, 101825, 109971, 122190, 183285, 203650, 219942, 305475, 329913, 366570, 509125, 549855, 610950, 659826, 916425, 1018250, 1099710, 1527375, 1649565, 1832850, 2749275, 3054750, 3299130, 4582125, 5498550, 8247825, 9164250, 13746375, 16495650, 27492750, 41239125, 82478250]

約数ペア:

[(1, 82478250), (2, 41239125), (3, 27492750), (5, 16495650), (6, 13746375), (9, 9164250), (10, 8247825), (15, 5498550), (18, 4582125), (25, 3299130), (27, 3054750), (30, 2749275), (45, 1832850), (50, 1649565), (54, 1527375), (75, 1099710), (81, 1018250), (90, 916425), (125, 659826), (135, 610950), (150, 549855), (162, 509125), (225, 366570), (250, 329913), (270, 305475), (375, 219942), (405, 203650), (450, 183285), (675, 122190), (750, 109971), (810, 101825), (1125, 73314), (1350, 61095), (2025, 40730), (2250, 36657), (3375, 24438), (4050, 20365), (4073, 20250), (6750, 12219), (8146, 10125)]