454985100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{56171}}^1$

素因数の和:56197

約数の個数: 90

約数和(自身を含む): 1474908204

約数和(自身を除く): 1019923104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 56171, 112342, 168513, 224684, 280855, 337026, 505539, 561710, 674052, 842565, 1011078, 1123420, 1404275, 1516617, 1685130, 2022156, 2527695, 2808550, 3033234, 3370260, 4212825, 4549851, 5055390, 5617100, 6066468, 7583085, 8425650, 9099702, 10110780, 12638475, 15166170, 16851300, 18199404, 22749255, 25276950, 30332340, 37915425, 45498510, 50553900, 75830850, 90997020, 113746275, 151661700, 227492550, 454985100]

約数ペア:

[(1, 454985100), (2, 227492550), (3, 151661700), (4, 113746275), (5, 90997020), (6, 75830850), (9, 50553900), (10, 45498510), (12, 37915425), (15, 30332340), (18, 25276950), (20, 22749255), (25, 18199404), (27, 16851300), (30, 15166170), (36, 12638475), (45, 10110780), (50, 9099702), (54, 8425650), (60, 7583085), (75, 6066468), (81, 5617100), (90, 5055390), (100, 4549851), (108, 4212825), (135, 3370260), (150, 3033234), (162, 2808550), (180, 2527695), (225, 2022156), (270, 1685130), (300, 1516617), (324, 1404275), (405, 1123420), (450, 1011078), (540, 842565), (675, 674052), (810, 561710), (900, 505539), (1350, 337026), (1620, 280855), (2025, 224684), (2700, 168513), (4050, 112342), (8100, 56171)]