251029152

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 813697920

約数和(自身を除く): 562668768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 66, 72, 88, 96, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 288, 297, 352, 366, 396, 432, 433, 488, 528, 549, 594, 671, 732, 792, 864, 866, 976, 1056, 1098, 1188, 1299, 1342, 1464, 1584, 1647, 1732, 1952, 2013, 2196, 2376, 2598, 2684, 2928, 3168, 3294, 3464, 3897, 4026, 4392, 4752, 4763, 5196, 5368, 5856, 6039, 6588, 6928, 7794, 8052, 8784, 9504, 9526, 10392, 10736, 11691, 12078, 13176, 13856, 14289, 15588, 16104, 17568, 18117, 19052, 20784, 21472, 23382, 24156, 26352, 26413, 28578, 31176, 32208, 36234, 38104, 41568, 42867, 46764, 48312, 52704, 52826, 57156, 62352, 64416, 72468, 76208, 79239, 85734, 93528, 96624, 105652, 114312, 124704, 128601, 144936, 152416, 158478, 171468, 187056, 193248, 211304, 228624, 237717, 257202, 289872, 290543, 316956, 342936, 374112, 422608, 457248, 475434, 514404, 579744, 581086, 633912, 685872, 713151, 845216, 871629, 950868, 1028808, 1162172, 1267824, 1371744, 1426302, 1743258, 1901736, 2057616, 2324344, 2535648, 2614887, 2852604, 3486516, 3803472, 4115232, 4648688, 5229774, 5705208, 6973032, 7606944, 7844661, 9297376, 10459548, 11410416, 13946064, 15689322, 20919096, 22820832, 27892128, 31378644, 41838192, 62757288, 83676384, 125514576, 251029152]

約数ペア:

[(1, 251029152), (2, 125514576), (3, 83676384), (4, 62757288), (6, 41838192), (8, 31378644), (9, 27892128), (11, 22820832), (12, 20919096), (16, 15689322), (18, 13946064), (22, 11410416), (24, 10459548), (27, 9297376), (32, 7844661), (33, 7606944), (36, 6973032), (44, 5705208), (48, 5229774), (54, 4648688), (61, 4115232), (66, 3803472), (72, 3486516), (88, 2852604), (96, 2614887), (99, 2535648), (108, 2324344), (122, 2057616), (132, 1901736), (144, 1743258), (176, 1426302), (183, 1371744), (198, 1267824), (216, 1162172), (244, 1028808), (264, 950868), (288, 871629), (297, 845216), (352, 713151), (366, 685872), (396, 633912), (432, 581086), (433, 579744), (488, 514404), (528, 475434), (549, 457248), (594, 422608), (671, 374112), (732, 342936), (792, 316956), (864, 290543), (866, 289872), (976, 257202), (1056, 237717), (1098, 228624), (1188, 211304), (1299, 193248), (1342, 187056), (1464, 171468), (1584, 158478), (1647, 152416), (1732, 144936), (1952, 128601), (2013, 124704), (2196, 114312), (2376, 105652), (2598, 96624), (2684, 93528), (2928, 85734), (3168, 79239), (3294, 76208), (3464, 72468), (3897, 64416), (4026, 62352), (4392, 57156), (4752, 52826), (4763, 52704), (5196, 48312), (5368, 46764), (5856, 42867), (6039, 41568), (6588, 38104), (6928, 36234), (7794, 32208), (8052, 31176), (8784, 28578), (9504, 26413), (9526, 26352), (10392, 24156), (10736, 23382), (11691, 21472), (12078, 20784), (13176, 19052), (13856, 18117), (14289, 17568), (15588, 16104)]