216133060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75571}}^1$

素因数の和:75604

約数の個数: 48

約数和(自身を含む): 533236032

約数和(自身を除く): 317102972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 75571, 151142, 302284, 377855, 755710, 831281, 982423, 1511420, 1662562, 1964846, 3325124, 3929692, 4156405, 4912115, 8312810, 9824230, 10806653, 16625620, 19648460, 21613306, 43226612, 54033265, 108066530, 216133060]

約数ペア:

[(1, 216133060), (2, 108066530), (4, 54033265), (5, 43226612), (10, 21613306), (11, 19648460), (13, 16625620), (20, 10806653), (22, 9824230), (26, 8312810), (44, 4912115), (52, 4156405), (55, 3929692), (65, 3325124), (110, 1964846), (130, 1662562), (143, 1511420), (220, 982423), (260, 831281), (286, 755710), (572, 377855), (715, 302284), (1430, 151142), (2860, 75571)]