108251920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 310480128

約数和(自身を除く): 202228208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 83, 85, 112, 119, 136, 137, 140, 166, 170, 238, 272, 274, 280, 332, 340, 415, 476, 548, 560, 581, 595, 664, 680, 685, 830, 952, 959, 1096, 1162, 1190, 1328, 1360, 1370, 1411, 1660, 1904, 1918, 2192, 2324, 2329, 2380, 2740, 2822, 2905, 3320, 3836, 4648, 4658, 4760, 4795, 5480, 5644, 5810, 6640, 7055, 7672, 9296, 9316, 9520, 9590, 9877, 10960, 11288, 11371, 11620, 11645, 14110, 15344, 16303, 18632, 19180, 19754, 22576, 22742, 23240, 23290, 28220, 32606, 37264, 38360, 39508, 45484, 46480, 46580, 49385, 56440, 56855, 65212, 76720, 79016, 79597, 81515, 90968, 93160, 98770, 112880, 113710, 130424, 158032, 159194, 163030, 181936, 186320, 193307, 197540, 227420, 260848, 318388, 326060, 386614, 395080, 397985, 454840, 636776, 652120, 773228, 790160, 795970, 909680, 966535, 1273552, 1304240, 1353149, 1546456, 1591940, 1933070, 2706298, 3092912, 3183880, 3866140, 5412596, 6367760, 6765745, 7732280, 10825192, 13531490, 15464560, 21650384, 27062980, 54125960, 108251920]

約数ペア:

[(1, 108251920), (2, 54125960), (4, 27062980), (5, 21650384), (7, 15464560), (8, 13531490), (10, 10825192), (14, 7732280), (16, 6765745), (17, 6367760), (20, 5412596), (28, 3866140), (34, 3183880), (35, 3092912), (40, 2706298), (56, 1933070), (68, 1591940), (70, 1546456), (80, 1353149), (83, 1304240), (85, 1273552), (112, 966535), (119, 909680), (136, 795970), (137, 790160), (140, 773228), (166, 652120), (170, 636776), (238, 454840), (272, 397985), (274, 395080), (280, 386614), (332, 326060), (340, 318388), (415, 260848), (476, 227420), (548, 197540), (560, 193307), (581, 186320), (595, 181936), (664, 163030), (680, 159194), (685, 158032), (830, 130424), (952, 113710), (959, 112880), (1096, 98770), (1162, 93160), (1190, 90968), (1328, 81515), (1360, 79597), (1370, 79016), (1411, 76720), (1660, 65212), (1904, 56855), (1918, 56440), (2192, 49385), (2324, 46580), (2329, 46480), (2380, 45484), (2740, 39508), (2822, 38360), (2905, 37264), (3320, 32606), (3836, 28220), (4648, 23290), (4658, 23240), (4760, 22742), (4795, 22576), (5480, 19754), (5644, 19180), (5810, 18632), (6640, 16303), (7055, 15344), (7672, 14110), (9296, 11645), (9316, 11620), (9520, 11371), (9590, 11288), (9877, 10960)]