68184450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 199005120

約数和(自身を除く): 130820670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 2971, 3825, 4590, 5942, 7650, 8913, 11475, 14855, 17826, 22950, 26739, 29710, 44565, 50507, 53478, 74275, 80217, 89130, 101014, 133695, 148550, 151521, 160434, 222825, 252535, 267390, 303042, 401085, 445650, 454563, 505070, 668475, 757605, 802170, 909126, 1262675, 1336950, 1363689, 1515210, 2005425, 2272815, 2525350, 2727378, 3788025, 4010850, 4545630, 6818445, 7576050, 11364075, 13636890, 22728150, 34092225, 68184450]

約数ペア:

[(1, 68184450), (2, 34092225), (3, 22728150), (5, 13636890), (6, 11364075), (9, 7576050), (10, 6818445), (15, 4545630), (17, 4010850), (18, 3788025), (25, 2727378), (27, 2525350), (30, 2272815), (34, 2005425), (45, 1515210), (50, 1363689), (51, 1336950), (54, 1262675), (75, 909126), (85, 802170), (90, 757605), (102, 668475), (135, 505070), (150, 454563), (153, 445650), (170, 401085), (225, 303042), (255, 267390), (270, 252535), (306, 222825), (425, 160434), (450, 151521), (459, 148550), (510, 133695), (675, 101014), (765, 89130), (850, 80217), (918, 74275), (1275, 53478), (1350, 50507), (1530, 44565), (2295, 29710), (2550, 26739), (2971, 22950), (3825, 17826), (4590, 14855), (5942, 11475), (7650, 8913)]