68303700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2666

約数の個数: 108

約数和(自身を含む): 221561340

約数和(自身を除く): 153257640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2617, 2900, 4350, 5220, 5234, 6525, 7851, 8700, 10468, 13050, 13085, 15702, 23553, 26100, 26170, 31404, 39255, 47106, 52340, 65425, 75893, 78510, 94212, 117765, 130850, 151786, 157020, 196275, 227679, 235530, 261700, 303572, 379465, 392550, 455358, 471060, 588825, 683037, 758930, 785100, 910716, 1138395, 1177650, 1366074, 1517860, 1897325, 2276790, 2355300, 2732148, 3415185, 3794650, 4553580, 5691975, 6830370, 7589300, 11383950, 13660740, 17075925, 22767900, 34151850, 68303700]

約数ペア:

[(1, 68303700), (2, 34151850), (3, 22767900), (4, 17075925), (5, 13660740), (6, 11383950), (9, 7589300), (10, 6830370), (12, 5691975), (15, 4553580), (18, 3794650), (20, 3415185), (25, 2732148), (29, 2355300), (30, 2276790), (36, 1897325), (45, 1517860), (50, 1366074), (58, 1177650), (60, 1138395), (75, 910716), (87, 785100), (90, 758930), (100, 683037), (116, 588825), (145, 471060), (150, 455358), (174, 392550), (180, 379465), (225, 303572), (261, 261700), (290, 235530), (300, 227679), (348, 196275), (435, 157020), (450, 151786), (522, 130850), (580, 117765), (725, 94212), (870, 78510), (900, 75893), (1044, 65425), (1305, 52340), (1450, 47106), (1740, 39255), (2175, 31404), (2610, 26170), (2617, 26100), (2900, 23553), (4350, 15702), (5220, 13085), (5234, 13050), (6525, 10468), (7851, 8700)]