84144450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43151}}^1$

素因数の和:43179

約数の個数: 48

約数和(自身を含む): 224735616

約数和(自身を除く): 140591166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43151, 86302, 129453, 215755, 258906, 431510, 560963, 647265, 1078775, 1121926, 1294530, 1682889, 2157550, 2804815, 3236325, 3365778, 5609630, 6472650, 8414445, 14024075, 16828890, 28048150, 42072225, 84144450]

約数ペア:

[(1, 84144450), (2, 42072225), (3, 28048150), (5, 16828890), (6, 14024075), (10, 8414445), (13, 6472650), (15, 5609630), (25, 3365778), (26, 3236325), (30, 2804815), (39, 2157550), (50, 1682889), (65, 1294530), (75, 1121926), (78, 1078775), (130, 647265), (150, 560963), (195, 431510), (325, 258906), (390, 215755), (650, 129453), (975, 86302), (1950, 43151)]