250495128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 520020072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 89, 93, 97, 104, 117, 124, 156, 178, 186, 194, 234, 248, 267, 279, 291, 312, 356, 372, 388, 403, 468, 534, 558, 582, 712, 744, 776, 801, 806, 873, 936, 1068, 1116, 1157, 1164, 1209, 1261, 1602, 1612, 1746, 2136, 2232, 2314, 2328, 2418, 2522, 2759, 3007, 3204, 3224, 3471, 3492, 3627, 3783, 4628, 4836, 5044, 5518, 6014, 6408, 6942, 6984, 7254, 7566, 8277, 8633, 9021, 9256, 9672, 10088, 10413, 11036, 11349, 12028, 13884, 14508, 15132, 16554, 17266, 18042, 20826, 22072, 22698, 24056, 24831, 25899, 27063, 27768, 29016, 30264, 33108, 34532, 35867, 36084, 39091, 41652, 45396, 49662, 51798, 54126, 66216, 69064, 71734, 72168, 77697, 78182, 83304, 90792, 99324, 103596, 107601, 108252, 112229, 117273, 143468, 155394, 156364, 198648, 207192, 215202, 216504, 224458, 234546, 267623, 286936, 310788, 312728, 322803, 336687, 351819, 430404, 448916, 469092, 535246, 621576, 645606, 673374, 703638, 802869, 860808, 897832, 938184, 1010061, 1070492, 1291212, 1346748, 1407276, 1605738, 2020122, 2140984, 2408607, 2582424, 2693496, 2814552, 3211476, 3479099, 4040244, 4817214, 6422952, 6958198, 8080488, 9634428, 10437297, 13916396, 19268856, 20874594, 27832792, 31311891, 41749188, 62623782, 83498376, 125247564, 250495128]

約数ペア:

[(1, 250495128), (2, 125247564), (3, 83498376), (4, 62623782), (6, 41749188), (8, 31311891), (9, 27832792), (12, 20874594), (13, 19268856), (18, 13916396), (24, 10437297), (26, 9634428), (31, 8080488), (36, 6958198), (39, 6422952), (52, 4817214), (62, 4040244), (72, 3479099), (78, 3211476), (89, 2814552), (93, 2693496), (97, 2582424), (104, 2408607), (117, 2140984), (124, 2020122), (156, 1605738), (178, 1407276), (186, 1346748), (194, 1291212), (234, 1070492), (248, 1010061), (267, 938184), (279, 897832), (291, 860808), (312, 802869), (356, 703638), (372, 673374), (388, 645606), (403, 621576), (468, 535246), (534, 469092), (558, 448916), (582, 430404), (712, 351819), (744, 336687), (776, 322803), (801, 312728), (806, 310788), (873, 286936), (936, 267623), (1068, 234546), (1116, 224458), (1157, 216504), (1164, 215202), (1209, 207192), (1261, 198648), (1602, 156364), (1612, 155394), (1746, 143468), (2136, 117273), (2232, 112229), (2314, 108252), (2328, 107601), (2418, 103596), (2522, 99324), (2759, 90792), (3007, 83304), (3204, 78182), (3224, 77697), (3471, 72168), (3492, 71734), (3627, 69064), (3783, 66216), (4628, 54126), (4836, 51798), (5044, 49662), (5518, 45396), (6014, 41652), (6408, 39091), (6942, 36084), (6984, 35867), (7254, 34532), (7566, 33108), (8277, 30264), (8633, 29016), (9021, 27768), (9256, 27063), (9672, 25899), (10088, 24831), (10413, 24056), (11036, 22698), (11349, 22072), (12028, 20826), (13884, 18042), (14508, 17266), (15132, 16554)]