105891103480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 253955839680

約数和(自身を除く): 148064736200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 257, 340, 514, 521, 680, 1028, 1042, 1163, 1285, 2056, 2084, 2326, 2570, 2605, 4168, 4369, 4652, 5140, 5210, 5815, 8738, 8857, 9304, 10280, 10420, 11630, 17476, 17714, 19771, 20840, 21845, 23260, 34952, 35428, 39542, 43690, 44285, 46520, 70856, 79084, 87380, 88570, 98855, 133897, 158168, 174760, 177140, 197710, 267794, 298891, 354280, 395420, 535588, 597782, 605923, 669485, 790840, 1071176, 1195564, 1211846, 1338970, 1494455, 2276249, 2391128, 2423692, 2677940, 2988910, 3029615, 4552498, 4847384, 5081147, 5355880, 5977820, 6059230, 9104996, 10162294, 10300691, 11381245, 11955640, 12118460, 18209992, 20324588, 20601382, 22762490, 24236920, 25405735, 40649176, 41202764, 45524980, 50811470, 51503455, 82405528, 91049960, 101622940, 103006910, 155722211, 203245880, 206013820, 311444422, 412027640, 622888844, 778611055, 1245777688, 1557222110, 2647277587, 3114444220, 5294555174, 6228888440, 10589110348, 13236387935, 21178220696, 26472775870, 52945551740, 105891103480]

約数ペア:

[(1, 105891103480), (2, 52945551740), (4, 26472775870), (5, 21178220696), (8, 13236387935), (10, 10589110348), (17, 6228888440), (20, 5294555174), (34, 3114444220), (40, 2647277587), (68, 1557222110), (85, 1245777688), (136, 778611055), (170, 622888844), (257, 412027640), (340, 311444422), (514, 206013820), (521, 203245880), (680, 155722211), (1028, 103006910), (1042, 101622940), (1163, 91049960), (1285, 82405528), (2056, 51503455), (2084, 50811470), (2326, 45524980), (2570, 41202764), (2605, 40649176), (4168, 25405735), (4369, 24236920), (4652, 22762490), (5140, 20601382), (5210, 20324588), (5815, 18209992), (8738, 12118460), (8857, 11955640), (9304, 11381245), (10280, 10300691), (10420, 10162294), (11630, 9104996), (17476, 6059230), (17714, 5977820), (19771, 5355880), (20840, 5081147), (21845, 4847384), (23260, 4552498), (34952, 3029615), (35428, 2988910), (39542, 2677940), (43690, 2423692), (44285, 2391128), (46520, 2276249), (70856, 1494455), (79084, 1338970), (87380, 1211846), (88570, 1195564), (98855, 1071176), (133897, 790840), (158168, 669485), (174760, 605923), (177140, 597782), (197710, 535588), (267794, 395420), (298891, 354280)]