1900540296

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 5513566500

約数和(自身を除く): 3613026204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 149, 153, 204, 289, 298, 306, 408, 447, 578, 596, 612, 613, 867, 894, 1156, 1192, 1224, 1226, 1341, 1734, 1788, 1839, 2312, 2452, 2533, 2601, 2682, 3468, 3576, 3678, 4904, 5066, 5202, 5364, 5517, 6936, 7356, 7599, 10132, 10404, 10421, 10728, 11034, 14712, 15198, 20264, 20808, 20842, 22068, 22797, 30396, 31263, 41684, 43061, 44136, 45594, 60792, 62526, 83368, 86122, 91188, 91337, 93789, 125052, 129183, 172244, 177157, 182376, 182674, 187578, 250104, 258366, 274011, 344488, 354314, 365348, 375156, 387549, 516732, 531471, 548022, 708628, 730696, 750312, 775098, 822033, 1033464, 1062942, 1096044, 1417256, 1550196, 1552729, 1594413, 1644066, 2125884, 2192088, 3100392, 3105458, 3188826, 3288132, 4251768, 4658187, 6210916, 6377652, 6576264, 9316374, 12421832, 12755304, 13974561, 18632748, 26396393, 27949122, 37265496, 52792786, 55898244, 79189179, 105585572, 111796488, 158378358, 211171144, 237567537, 316756716, 475135074, 633513432, 950270148, 1900540296]

約数ペア:

[(1, 1900540296), (2, 950270148), (3, 633513432), (4, 475135074), (6, 316756716), (8, 237567537), (9, 211171144), (12, 158378358), (17, 111796488), (18, 105585572), (24, 79189179), (34, 55898244), (36, 52792786), (51, 37265496), (68, 27949122), (72, 26396393), (102, 18632748), (136, 13974561), (149, 12755304), (153, 12421832), (204, 9316374), (289, 6576264), (298, 6377652), (306, 6210916), (408, 4658187), (447, 4251768), (578, 3288132), (596, 3188826), (612, 3105458), (613, 3100392), (867, 2192088), (894, 2125884), (1156, 1644066), (1192, 1594413), (1224, 1552729), (1226, 1550196), (1341, 1417256), (1734, 1096044), (1788, 1062942), (1839, 1033464), (2312, 822033), (2452, 775098), (2533, 750312), (2601, 730696), (2682, 708628), (3468, 548022), (3576, 531471), (3678, 516732), (4904, 387549), (5066, 375156), (5202, 365348), (5364, 354314), (5517, 344488), (6936, 274011), (7356, 258366), (7599, 250104), (10132, 187578), (10404, 182674), (10421, 182376), (10728, 177157), (11034, 172244), (14712, 129183), (15198, 125052), (20264, 93789), (20808, 91337), (20842, 91188), (22068, 86122), (22797, 83368), (30396, 62526), (31263, 60792), (41684, 45594), (43061, 44136)]