117211860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72353}}^1$

素因数の和:72374

約数の個数: 60

約数和(自身を含む): 367703028

約数和(自身を除く): 250491168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72353, 144706, 217059, 289412, 361765, 434118, 651177, 723530, 868236, 1085295, 1302354, 1447060, 1953531, 2170590, 2604708, 3255885, 3907062, 4341180, 5860593, 6511770, 7814124, 9767655, 11721186, 13023540, 19535310, 23442372, 29302965, 39070620, 58605930, 117211860]

約数ペア:

[(1, 117211860), (2, 58605930), (3, 39070620), (4, 29302965), (5, 23442372), (6, 19535310), (9, 13023540), (10, 11721186), (12, 9767655), (15, 7814124), (18, 6511770), (20, 5860593), (27, 4341180), (30, 3907062), (36, 3255885), (45, 2604708), (54, 2170590), (60, 1953531), (81, 1447060), (90, 1302354), (108, 1085295), (135, 868236), (162, 723530), (180, 651177), (270, 434118), (324, 361765), (405, 289412), (540, 217059), (810, 144706), (1620, 72353)]