143215650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 413739144

約数和(自身を除く): 270523494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 97, 102, 150, 153, 170, 193, 194, 225, 255, 291, 306, 386, 425, 450, 485, 510, 579, 582, 765, 850, 873, 965, 970, 1158, 1275, 1455, 1530, 1649, 1737, 1746, 1930, 2425, 2550, 2895, 2910, 3281, 3298, 3474, 3825, 4365, 4825, 4850, 4947, 5790, 6562, 7275, 7650, 8245, 8685, 8730, 9650, 9843, 9894, 14475, 14550, 14841, 16405, 16490, 17370, 18721, 19686, 21825, 24735, 28950, 29529, 29682, 32810, 37442, 41225, 43425, 43650, 49215, 49470, 56163, 59058, 74205, 82025, 82450, 86850, 93605, 98430, 112326, 123675, 147645, 148410, 164050, 168489, 187210, 246075, 247350, 280815, 295290, 318257, 336978, 371025, 468025, 492150, 561630, 636514, 738225, 742050, 842445, 936050, 954771, 1404075, 1476450, 1591285, 1684890, 1909542, 2808150, 2864313, 3182570, 4212225, 4773855, 5728626, 7956425, 8424450, 9547710, 14321565, 15912850, 23869275, 28643130, 47738550, 71607825, 143215650]

約数ペア:

[(1, 143215650), (2, 71607825), (3, 47738550), (5, 28643130), (6, 23869275), (9, 15912850), (10, 14321565), (15, 9547710), (17, 8424450), (18, 7956425), (25, 5728626), (30, 4773855), (34, 4212225), (45, 3182570), (50, 2864313), (51, 2808150), (75, 1909542), (85, 1684890), (90, 1591285), (97, 1476450), (102, 1404075), (150, 954771), (153, 936050), (170, 842445), (193, 742050), (194, 738225), (225, 636514), (255, 561630), (291, 492150), (306, 468025), (386, 371025), (425, 336978), (450, 318257), (485, 295290), (510, 280815), (579, 247350), (582, 246075), (765, 187210), (850, 168489), (873, 164050), (965, 148410), (970, 147645), (1158, 123675), (1275, 112326), (1455, 98430), (1530, 93605), (1649, 86850), (1737, 82450), (1746, 82025), (1930, 74205), (2425, 59058), (2550, 56163), (2895, 49470), (2910, 49215), (3281, 43650), (3298, 43425), (3474, 41225), (3825, 37442), (4365, 32810), (4825, 29682), (4850, 29529), (4947, 28950), (5790, 24735), (6562, 21825), (7275, 19686), (7650, 18721), (8245, 17370), (8685, 16490), (8730, 16405), (9650, 14841), (9843, 14550), (9894, 14475)]