252472752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 833242800

約数和(自身を除く): 580770048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 149, 164, 168, 246, 252, 287, 298, 328, 336, 369, 447, 492, 504, 574, 596, 656, 738, 861, 894, 984, 1008, 1043, 1148, 1192, 1341, 1476, 1681, 1722, 1788, 1968, 2086, 2296, 2384, 2583, 2682, 2952, 3129, 3362, 3444, 3576, 4172, 4592, 5043, 5166, 5364, 5904, 6109, 6258, 6724, 6888, 7152, 8344, 9387, 10086, 10332, 10728, 11767, 12218, 12516, 13448, 13776, 15129, 16688, 18327, 18774, 20172, 20664, 21456, 23534, 24436, 25032, 26896, 30258, 35301, 36654, 37548, 40344, 41328, 42763, 47068, 48872, 50064, 54981, 60516, 70602, 73308, 75096, 80688, 85526, 94136, 97744, 105903, 109962, 121032, 128289, 141204, 146616, 150192, 171052, 188272, 211806, 219924, 242064, 250469, 256578, 282408, 293232, 342104, 384867, 423612, 439848, 500938, 513156, 564816, 684208, 751407, 769734, 847224, 879696, 1001876, 1026312, 1502814, 1539468, 1694448, 1753283, 2003752, 2052624, 2254221, 3005628, 3078936, 3506566, 4007504, 4508442, 5259849, 6011256, 6157872, 7013132, 9016884, 10519698, 12022512, 14026264, 15779547, 18033768, 21039396, 28052528, 31559094, 36067536, 42078792, 63118188, 84157584, 126236376, 252472752]

約数ペア:

[(1, 252472752), (2, 126236376), (3, 84157584), (4, 63118188), (6, 42078792), (7, 36067536), (8, 31559094), (9, 28052528), (12, 21039396), (14, 18033768), (16, 15779547), (18, 14026264), (21, 12022512), (24, 10519698), (28, 9016884), (36, 7013132), (41, 6157872), (42, 6011256), (48, 5259849), (56, 4508442), (63, 4007504), (72, 3506566), (82, 3078936), (84, 3005628), (112, 2254221), (123, 2052624), (126, 2003752), (144, 1753283), (149, 1694448), (164, 1539468), (168, 1502814), (246, 1026312), (252, 1001876), (287, 879696), (298, 847224), (328, 769734), (336, 751407), (369, 684208), (447, 564816), (492, 513156), (504, 500938), (574, 439848), (596, 423612), (656, 384867), (738, 342104), (861, 293232), (894, 282408), (984, 256578), (1008, 250469), (1043, 242064), (1148, 219924), (1192, 211806), (1341, 188272), (1476, 171052), (1681, 150192), (1722, 146616), (1788, 141204), (1968, 128289), (2086, 121032), (2296, 109962), (2384, 105903), (2583, 97744), (2682, 94136), (2952, 85526), (3129, 80688), (3362, 75096), (3444, 73308), (3576, 70602), (4172, 60516), (4592, 54981), (5043, 50064), (5166, 48872), (5364, 47068), (5904, 42763), (6109, 41328), (6258, 40344), (6724, 37548), (6888, 36654), (7152, 35301), (8344, 30258), (9387, 26896), (10086, 25032), (10332, 24436), (10728, 23534), (11767, 21456), (12218, 20664), (12516, 20172), (13448, 18774), (13776, 18327), (15129, 16688)]