99207540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5351}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 303907968

約数和(自身を除く): 204700428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 5351, 6180, 9270, 10702, 16053, 18540, 21404, 26755, 32106, 48159, 53510, 64212, 80265, 96318, 107020, 160530, 192636, 240795, 321060, 481590, 551153, 963180, 1102306, 1653459, 2204612, 2755765, 3306918, 4960377, 5511530, 6613836, 8267295, 9920754, 11023060, 16534590, 19841508, 24801885, 33069180, 49603770, 99207540]

約数ペア:

[(1, 99207540), (2, 49603770), (3, 33069180), (4, 24801885), (5, 19841508), (6, 16534590), (9, 11023060), (10, 9920754), (12, 8267295), (15, 6613836), (18, 5511530), (20, 4960377), (30, 3306918), (36, 2755765), (45, 2204612), (60, 1653459), (90, 1102306), (103, 963180), (180, 551153), (206, 481590), (309, 321060), (412, 240795), (515, 192636), (618, 160530), (927, 107020), (1030, 96318), (1236, 80265), (1545, 64212), (1854, 53510), (2060, 48159), (3090, 32106), (3708, 26755), (4635, 21404), (5351, 18540), (6180, 16053), (9270, 10702)]