75040168

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 181440000

約数和(自身を除く): 106399832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 41, 46, 49, 56, 58, 82, 92, 98, 116, 161, 164, 184, 196, 203, 232, 287, 322, 328, 343, 392, 406, 574, 644, 667, 686, 812, 943, 1127, 1148, 1189, 1288, 1334, 1372, 1421, 1624, 1886, 2009, 2254, 2296, 2378, 2668, 2744, 2842, 3772, 4018, 4508, 4669, 4756, 5336, 5684, 6601, 7544, 7889, 8036, 8323, 9016, 9338, 9512, 9947, 11368, 13202, 14063, 15778, 16072, 16646, 18676, 19894, 26404, 27347, 28126, 31556, 32683, 33292, 37352, 39788, 46207, 52808, 54694, 56252, 58261, 63112, 65366, 66584, 79576, 92414, 109388, 112504, 116522, 130732, 184828, 191429, 218776, 228781, 233044, 261464, 323449, 369656, 382858, 407827, 457562, 466088, 646898, 765716, 815654, 915124, 1293796, 1340003, 1531432, 1631308, 1830248, 2587592, 2680006, 3262616, 5360012, 9380021, 10720024, 18760042, 37520084, 75040168]

約数ペア:

[(1, 75040168), (2, 37520084), (4, 18760042), (7, 10720024), (8, 9380021), (14, 5360012), (23, 3262616), (28, 2680006), (29, 2587592), (41, 1830248), (46, 1631308), (49, 1531432), (56, 1340003), (58, 1293796), (82, 915124), (92, 815654), (98, 765716), (116, 646898), (161, 466088), (164, 457562), (184, 407827), (196, 382858), (203, 369656), (232, 323449), (287, 261464), (322, 233044), (328, 228781), (343, 218776), (392, 191429), (406, 184828), (574, 130732), (644, 116522), (667, 112504), (686, 109388), (812, 92414), (943, 79576), (1127, 66584), (1148, 65366), (1189, 63112), (1288, 58261), (1334, 56252), (1372, 54694), (1421, 52808), (1624, 46207), (1886, 39788), (2009, 37352), (2254, 33292), (2296, 32683), (2378, 31556), (2668, 28126), (2744, 27347), (2842, 26404), (3772, 19894), (4018, 18676), (4508, 16646), (4669, 16072), (4756, 15778), (5336, 14063), (5684, 13202), (6601, 11368), (7544, 9947), (7889, 9512), (8036, 9338), (8323, 9016)]