121653540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5981}}^1$

素因数の和:6109

約数の個数: 72

約数和(自身を含む): 372343608

約数和(自身を除く): 250690068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 5981, 6780, 10170, 11962, 17943, 20340, 23924, 29905, 35886, 53829, 59810, 71772, 89715, 107658, 119620, 179430, 215316, 269145, 358860, 538290, 675853, 1076580, 1351706, 2027559, 2703412, 3379265, 4055118, 6082677, 6758530, 8110236, 10137795, 12165354, 13517060, 20275590, 24330708, 30413385, 40551180, 60826770, 121653540]

約数ペア:

[(1, 121653540), (2, 60826770), (3, 40551180), (4, 30413385), (5, 24330708), (6, 20275590), (9, 13517060), (10, 12165354), (12, 10137795), (15, 8110236), (18, 6758530), (20, 6082677), (30, 4055118), (36, 3379265), (45, 2703412), (60, 2027559), (90, 1351706), (113, 1076580), (180, 675853), (226, 538290), (339, 358860), (452, 269145), (565, 215316), (678, 179430), (1017, 119620), (1130, 107658), (1356, 89715), (1695, 71772), (2034, 59810), (2260, 53829), (3390, 35886), (4068, 29905), (5085, 23924), (5981, 20340), (6780, 17943), (10170, 11962)]