8986950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 120

約数和(自身を含む): 28627632

約数和(自身を除く): 19640682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 317, 350, 378, 405, 450, 525, 567, 630, 634, 675, 810, 945, 951, 1050, 1134, 1350, 1575, 1585, 1890, 1902, 2025, 2219, 2835, 2853, 3150, 3170, 4050, 4438, 4725, 4755, 5670, 5706, 6657, 7925, 8559, 9450, 9510, 11095, 13314, 14175, 14265, 15850, 17118, 19971, 22190, 23775, 25677, 28350, 28530, 33285, 39942, 42795, 47550, 51354, 55475, 59913, 66570, 71325, 85590, 99855, 110950, 119826, 128385, 142650, 166425, 179739, 199710, 213975, 256770, 299565, 332850, 359478, 427950, 499275, 599130, 641925, 898695, 998550, 1283850, 1497825, 1797390, 2995650, 4493475, 8986950]

約数ペア:

[(1, 8986950), (2, 4493475), (3, 2995650), (5, 1797390), (6, 1497825), (7, 1283850), (9, 998550), (10, 898695), (14, 641925), (15, 599130), (18, 499275), (21, 427950), (25, 359478), (27, 332850), (30, 299565), (35, 256770), (42, 213975), (45, 199710), (50, 179739), (54, 166425), (63, 142650), (70, 128385), (75, 119826), (81, 110950), (90, 99855), (105, 85590), (126, 71325), (135, 66570), (150, 59913), (162, 55475), (175, 51354), (189, 47550), (210, 42795), (225, 39942), (270, 33285), (315, 28530), (317, 28350), (350, 25677), (378, 23775), (405, 22190), (450, 19971), (525, 17118), (567, 15850), (630, 14265), (634, 14175), (675, 13314), (810, 11095), (945, 9510), (951, 9450), (1050, 8559), (1134, 7925), (1350, 6657), (1575, 5706), (1585, 5670), (1890, 4755), (1902, 4725), (2025, 4438), (2219, 4050), (2835, 3170), (2853, 3150)]