9702180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 31284792

約数和(自身を除く): 21582612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 113, 135, 159, 162, 180, 212, 226, 265, 270, 318, 324, 339, 405, 452, 477, 530, 540, 565, 636, 678, 795, 810, 954, 1017, 1060, 1130, 1356, 1431, 1590, 1620, 1695, 1908, 2034, 2260, 2385, 2862, 3051, 3180, 3390, 4068, 4293, 4770, 5085, 5724, 5989, 6102, 6780, 7155, 8586, 9153, 9540, 10170, 11978, 12204, 14310, 15255, 17172, 17967, 18306, 20340, 21465, 23956, 28620, 29945, 30510, 35934, 36612, 42930, 45765, 53901, 59890, 61020, 71868, 85860, 89835, 91530, 107802, 119780, 161703, 179670, 183060, 215604, 269505, 323406, 359340, 485109, 539010, 646812, 808515, 970218, 1078020, 1617030, 1940436, 2425545, 3234060, 4851090, 9702180]

約数ペア:

[(1, 9702180), (2, 4851090), (3, 3234060), (4, 2425545), (5, 1940436), (6, 1617030), (9, 1078020), (10, 970218), (12, 808515), (15, 646812), (18, 539010), (20, 485109), (27, 359340), (30, 323406), (36, 269505), (45, 215604), (53, 183060), (54, 179670), (60, 161703), (81, 119780), (90, 107802), (106, 91530), (108, 89835), (113, 85860), (135, 71868), (159, 61020), (162, 59890), (180, 53901), (212, 45765), (226, 42930), (265, 36612), (270, 35934), (318, 30510), (324, 29945), (339, 28620), (405, 23956), (452, 21465), (477, 20340), (530, 18306), (540, 17967), (565, 17172), (636, 15255), (678, 14310), (795, 12204), (810, 11978), (954, 10170), (1017, 9540), (1060, 9153), (1130, 8586), (1356, 7155), (1431, 6780), (1590, 6102), (1620, 5989), (1695, 5724), (1908, 5085), (2034, 4770), (2260, 4293), (2385, 4068), (2862, 3390), (3051, 3180)]