45108900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{5569}}^1$

素因数の和:5595

約数の個数: 90

約数和(自身を含む): 146251490

約数和(自身を除く): 101142590

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, 5569, 8100, 11138, 16707, 22276, 27845, 33414, 50121, 55690, 66828, 83535, 100242, 111380, 139225, 150363, 167070, 200484, 250605, 278450, 300726, 334140, 417675, 451089, 501210, 556900, 601452, 751815, 835350, 902178, 1002420, 1253025, 1503630, 1670700, 1804356, 2255445, 2506050, 3007260, 3759075, 4510890, 5012100, 7518150, 9021780, 11277225, 15036300, 22554450, 45108900]

約数ペア:

[(1, 45108900), (2, 22554450), (3, 15036300), (4, 11277225), (5, 9021780), (6, 7518150), (9, 5012100), (10, 4510890), (12, 3759075), (15, 3007260), (18, 2506050), (20, 2255445), (25, 1804356), (27, 1670700), (30, 1503630), (36, 1253025), (45, 1002420), (50, 902178), (54, 835350), (60, 751815), (75, 601452), (81, 556900), (90, 501210), (100, 451089), (108, 417675), (135, 334140), (150, 300726), (162, 278450), (180, 250605), (225, 200484), (270, 167070), (300, 150363), (324, 139225), (405, 111380), (450, 100242), (540, 83535), (675, 66828), (810, 55690), (900, 50121), (1350, 33414), (1620, 27845), (2025, 22276), (2700, 16707), (4050, 11138), (5569, 8100)]