90577884060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11702569}}^1$

素因数の和:11702627

約数の個数: 72

約数和(自身を含む): 281142541680

約数和(自身を除く): 190564657620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 11702569, 23405138, 35107707, 46810276, 58512845, 70215414, 105323121, 117025690, 140430828, 175538535, 210646242, 234051380, 351077070, 421292484, 503210467, 526615605, 702154140, 1006420934, 1053231210, 1509631401, 2012841868, 2106462420, 2516052335, 3019262802, 4528894203, 5032104670, 6038525604, 7548157005, 9057788406, 10064209340, 15096314010, 18115576812, 22644471015, 30192628020, 45288942030, 90577884060]

約数ペア:

[(1, 90577884060), (2, 45288942030), (3, 30192628020), (4, 22644471015), (5, 18115576812), (6, 15096314010), (9, 10064209340), (10, 9057788406), (12, 7548157005), (15, 6038525604), (18, 5032104670), (20, 4528894203), (30, 3019262802), (36, 2516052335), (43, 2106462420), (45, 2012841868), (60, 1509631401), (86, 1053231210), (90, 1006420934), (129, 702154140), (172, 526615605), (180, 503210467), (215, 421292484), (258, 351077070), (387, 234051380), (430, 210646242), (516, 175538535), (645, 140430828), (774, 117025690), (860, 105323121), (1290, 70215414), (1548, 58512845), (1935, 46810276), (2580, 35107707), (3870, 23405138), (7740, 11702569)]