104031760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 296980992

約数和(自身を除く): 192949232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 41, 46, 56, 70, 80, 82, 92, 112, 115, 140, 161, 164, 184, 197, 205, 230, 280, 287, 322, 328, 368, 394, 410, 460, 560, 574, 644, 656, 788, 805, 820, 920, 943, 985, 1148, 1288, 1379, 1435, 1576, 1610, 1640, 1840, 1886, 1970, 2296, 2576, 2758, 2870, 3152, 3220, 3280, 3772, 3940, 4531, 4592, 4715, 5516, 5740, 6440, 6601, 6895, 7544, 7880, 8077, 9062, 9430, 11032, 11480, 12880, 13202, 13790, 15088, 15760, 16154, 18124, 18860, 22064, 22655, 22960, 26404, 27580, 31717, 32308, 33005, 36248, 37720, 40385, 45310, 52808, 55160, 56539, 63434, 64616, 66010, 72496, 75440, 80770, 90620, 105616, 110320, 113078, 126868, 129232, 132020, 158585, 161540, 181240, 185771, 226156, 253736, 264040, 282695, 317170, 323080, 362480, 371542, 452312, 507472, 528080, 565390, 634340, 646160, 743084, 904624, 928855, 1130780, 1268680, 1300397, 1486168, 1857710, 2261560, 2537360, 2600794, 2972336, 3715420, 4523120, 5201588, 6501985, 7430840, 10403176, 13003970, 14861680, 20806352, 26007940, 52015880, 104031760]

約数ペア:

[(1, 104031760), (2, 52015880), (4, 26007940), (5, 20806352), (7, 14861680), (8, 13003970), (10, 10403176), (14, 7430840), (16, 6501985), (20, 5201588), (23, 4523120), (28, 3715420), (35, 2972336), (40, 2600794), (41, 2537360), (46, 2261560), (56, 1857710), (70, 1486168), (80, 1300397), (82, 1268680), (92, 1130780), (112, 928855), (115, 904624), (140, 743084), (161, 646160), (164, 634340), (184, 565390), (197, 528080), (205, 507472), (230, 452312), (280, 371542), (287, 362480), (322, 323080), (328, 317170), (368, 282695), (394, 264040), (410, 253736), (460, 226156), (560, 185771), (574, 181240), (644, 161540), (656, 158585), (788, 132020), (805, 129232), (820, 126868), (920, 113078), (943, 110320), (985, 105616), (1148, 90620), (1288, 80770), (1379, 75440), (1435, 72496), (1576, 66010), (1610, 64616), (1640, 63434), (1840, 56539), (1886, 55160), (1970, 52808), (2296, 45310), (2576, 40385), (2758, 37720), (2870, 36248), (3152, 33005), (3220, 32308), (3280, 31717), (3772, 27580), (3940, 26404), (4531, 22960), (4592, 22655), (4715, 22064), (5516, 18860), (5740, 18124), (6440, 16154), (6601, 15760), (6895, 15088), (7544, 13790), (7880, 13202), (8077, 12880), (9062, 11480), (9430, 11032)]