225725864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 588176640

約数和(自身を除く): 362450776

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 23, 26, 28, 34, 46, 52, 56, 61, 68, 91, 92, 104, 119, 122, 136, 161, 169, 182, 184, 221, 238, 244, 299, 322, 338, 364, 391, 427, 442, 476, 488, 598, 644, 676, 728, 782, 793, 854, 884, 952, 1037, 1183, 1196, 1288, 1352, 1403, 1547, 1564, 1586, 1708, 1768, 2074, 2093, 2366, 2392, 2737, 2806, 2873, 3094, 3128, 3172, 3416, 3887, 4148, 4186, 4732, 5083, 5474, 5551, 5612, 5746, 6188, 6344, 7259, 7774, 8296, 8372, 9464, 9821, 10166, 10309, 10948, 11102, 11224, 11492, 12376, 13481, 14518, 15548, 16744, 18239, 19642, 20111, 20332, 20618, 21896, 22204, 22984, 23851, 26962, 27209, 29036, 31096, 35581, 36478, 39284, 40222, 40664, 41236, 44408, 47702, 53924, 54418, 58072, 66079, 71162, 72163, 72956, 78568, 80444, 82472, 94367, 95404, 107848, 108836, 127673, 132158, 142324, 144326, 145912, 160888, 166957, 175253, 188734, 190808, 217672, 237107, 255346, 264316, 284648, 288652, 310063, 333914, 350506, 377468, 462553, 474214, 510692, 528632, 577304, 620126, 667828, 701012, 754936, 925106, 948428, 1021384, 1226771, 1240252, 1335656, 1402024, 1659749, 1850212, 1896856, 2170441, 2453542, 2480504, 3319498, 3700424, 4030819, 4340882, 4907084, 6638996, 8061638, 8681764, 9814168, 13277992, 16123276, 17363528, 28215733, 32246552, 56431466, 112862932, 225725864]

約数ペア:

[(1, 225725864), (2, 112862932), (4, 56431466), (7, 32246552), (8, 28215733), (13, 17363528), (14, 16123276), (17, 13277992), (23, 9814168), (26, 8681764), (28, 8061638), (34, 6638996), (46, 4907084), (52, 4340882), (56, 4030819), (61, 3700424), (68, 3319498), (91, 2480504), (92, 2453542), (104, 2170441), (119, 1896856), (122, 1850212), (136, 1659749), (161, 1402024), (169, 1335656), (182, 1240252), (184, 1226771), (221, 1021384), (238, 948428), (244, 925106), (299, 754936), (322, 701012), (338, 667828), (364, 620126), (391, 577304), (427, 528632), (442, 510692), (476, 474214), (488, 462553), (598, 377468), (644, 350506), (676, 333914), (728, 310063), (782, 288652), (793, 284648), (854, 264316), (884, 255346), (952, 237107), (1037, 217672), (1183, 190808), (1196, 188734), (1288, 175253), (1352, 166957), (1403, 160888), (1547, 145912), (1564, 144326), (1586, 142324), (1708, 132158), (1768, 127673), (2074, 108836), (2093, 107848), (2366, 95404), (2392, 94367), (2737, 82472), (2806, 80444), (2873, 78568), (3094, 72956), (3128, 72163), (3172, 71162), (3416, 66079), (3887, 58072), (4148, 54418), (4186, 53924), (4732, 47702), (5083, 44408), (5474, 41236), (5551, 40664), (5612, 40222), (5746, 39284), (6188, 36478), (6344, 35581), (7259, 31096), (7774, 29036), (8296, 27209), (8372, 26962), (9464, 23851), (9821, 22984), (10166, 22204), (10309, 21896), (10948, 20618), (11102, 20332), (11224, 20111), (11492, 19642), (12376, 18239), (13481, 16744), (14518, 15548)]