63828900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{70921}}^1$

素因数の和:70941

約数の個数: 54

約数和(自身を含む): 200070962

約数和(自身を除く): 136242062

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 70921, 141842, 212763, 283684, 354605, 425526, 638289, 709210, 851052, 1063815, 1276578, 1418420, 1773025, 2127630, 2553156, 3191445, 3546050, 4255260, 5319075, 6382890, 7092100, 10638150, 12765780, 15957225, 21276300, 31914450, 63828900]

約数ペア:

[(1, 63828900), (2, 31914450), (3, 21276300), (4, 15957225), (5, 12765780), (6, 10638150), (9, 7092100), (10, 6382890), (12, 5319075), (15, 4255260), (18, 3546050), (20, 3191445), (25, 2553156), (30, 2127630), (36, 1773025), (45, 1418420), (50, 1276578), (60, 1063815), (75, 851052), (90, 709210), (100, 638289), (150, 425526), (180, 354605), (225, 283684), (300, 212763), (450, 141842), (900, 70921)]