69098220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7311

約数の個数: 72

約数和(自身を含む): 213582096

約数和(自身を除く): 144483876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7243, 9540, 14486, 21729, 28972, 36215, 43458, 65187, 72430, 86916, 108645, 130374, 144860, 217290, 260748, 325935, 383879, 434580, 651870, 767758, 1151637, 1303740, 1535516, 1919395, 2303274, 3454911, 3838790, 4606548, 5758185, 6909822, 7677580, 11516370, 13819644, 17274555, 23032740, 34549110, 69098220]

約数ペア:

[(1, 69098220), (2, 34549110), (3, 23032740), (4, 17274555), (5, 13819644), (6, 11516370), (9, 7677580), (10, 6909822), (12, 5758185), (15, 4606548), (18, 3838790), (20, 3454911), (30, 2303274), (36, 1919395), (45, 1535516), (53, 1303740), (60, 1151637), (90, 767758), (106, 651870), (159, 434580), (180, 383879), (212, 325935), (265, 260748), (318, 217290), (477, 144860), (530, 130374), (636, 108645), (795, 86916), (954, 72430), (1060, 65187), (1590, 43458), (1908, 36215), (2385, 28972), (3180, 21729), (4770, 14486), (7243, 9540)]