201608773625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5580

約数の個数: 128

約数和(自身を含む): 316869636096

約数和(自身を除く): 115260862471

約数列:

[1, 5, 7, 17, 25, 35, 47, 53, 85, 119, 125, 175, 235, 265, 329, 371, 425, 595, 799, 875, 901, 1175, 1325, 1645, 1855, 2125, 2491, 2975, 3995, 4505, 5441, 5593, 5875, 6307, 6625, 8225, 9275, 12455, 14875, 17437, 19975, 22525, 27205, 27965, 31535, 38087, 41125, 42347, 46375, 62275, 87185, 92497, 99875, 112625, 136025, 139825, 157675, 190435, 211735, 255727, 288373, 296429, 311375, 435925, 462485, 647479, 680125, 699125, 788375, 952175, 1058675, 1278635, 1441865, 1482145, 1790089, 2018611, 2179625, 2312425, 3237395, 4347359, 4760875, 4902341, 5293375, 6393175, 7209325, 7410725, 8950445, 10093055, 11562125, 13553531, 16186975, 21736795, 24511705, 30431513, 31965875, 34316387, 36046625, 37053625, 44752225, 50465275, 67767655, 80934875, 94874717, 108683975, 122558525, 152157565, 171581935, 223761125, 230410027, 252326375, 338838275, 474373585, 543419875, 612792625, 760787825, 857909675, 1152050135, 1612870189, 1694191375, 2371867925, 3803939125, 4289548375, 5760250675, 8064350945, 11859339625, 28801253375, 40321754725, 201608773625]

約数ペア:

[(1, 201608773625), (5, 40321754725), (7, 28801253375), (17, 11859339625), (25, 8064350945), (35, 5760250675), (47, 4289548375), (53, 3803939125), (85, 2371867925), (119, 1694191375), (125, 1612870189), (175, 1152050135), (235, 857909675), (265, 760787825), (329, 612792625), (371, 543419875), (425, 474373585), (595, 338838275), (799, 252326375), (875, 230410027), (901, 223761125), (1175, 171581935), (1325, 152157565), (1645, 122558525), (1855, 108683975), (2125, 94874717), (2491, 80934875), (2975, 67767655), (3995, 50465275), (4505, 44752225), (5441, 37053625), (5593, 36046625), (5875, 34316387), (6307, 31965875), (6625, 30431513), (8225, 24511705), (9275, 21736795), (12455, 16186975), (14875, 13553531), (17437, 11562125), (19975, 10093055), (22525, 8950445), (27205, 7410725), (27965, 7209325), (31535, 6393175), (38087, 5293375), (41125, 4902341), (42347, 4760875), (46375, 4347359), (62275, 3237395), (87185, 2312425), (92497, 2179625), (99875, 2018611), (112625, 1790089), (136025, 1482145), (139825, 1441865), (157675, 1278635), (190435, 1058675), (211735, 952175), (255727, 788375), (288373, 699125), (296429, 680125), (311375, 647479), (435925, 462485)]