275577588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 825552000

約数和(自身を除く): 549974412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 199, 234, 269, 286, 396, 398, 429, 468, 538, 572, 597, 796, 807, 858, 1076, 1194, 1287, 1614, 1716, 1791, 2189, 2388, 2421, 2574, 2587, 2959, 3228, 3497, 3582, 4378, 4842, 5148, 5174, 5918, 6567, 6994, 7164, 7761, 8756, 8877, 9684, 10348, 10491, 11836, 13134, 13988, 15522, 17754, 19701, 20982, 23283, 26268, 26631, 28457, 31044, 31473, 35508, 38467, 39402, 41964, 46566, 53262, 53531, 56914, 62946, 76934, 78804, 85371, 93132, 106524, 107062, 113828, 115401, 125892, 153868, 160593, 170742, 214124, 230802, 256113, 321186, 341484, 346203, 461604, 481779, 512226, 588841, 642372, 692406, 695903, 963558, 1024452, 1177682, 1384812, 1391806, 1766523, 1927116, 2087709, 2355364, 2783612, 3533046, 4175418, 5299569, 6263127, 7066092, 7654933, 8350836, 10599138, 12526254, 15309866, 21198276, 22964799, 25052508, 30619732, 45929598, 68894397, 91859196, 137788794, 275577588]

約数ペア:

[(1, 275577588), (2, 137788794), (3, 91859196), (4, 68894397), (6, 45929598), (9, 30619732), (11, 25052508), (12, 22964799), (13, 21198276), (18, 15309866), (22, 12526254), (26, 10599138), (33, 8350836), (36, 7654933), (39, 7066092), (44, 6263127), (52, 5299569), (66, 4175418), (78, 3533046), (99, 2783612), (117, 2355364), (132, 2087709), (143, 1927116), (156, 1766523), (198, 1391806), (199, 1384812), (234, 1177682), (269, 1024452), (286, 963558), (396, 695903), (398, 692406), (429, 642372), (468, 588841), (538, 512226), (572, 481779), (597, 461604), (796, 346203), (807, 341484), (858, 321186), (1076, 256113), (1194, 230802), (1287, 214124), (1614, 170742), (1716, 160593), (1791, 153868), (2189, 125892), (2388, 115401), (2421, 113828), (2574, 107062), (2587, 106524), (2959, 93132), (3228, 85371), (3497, 78804), (3582, 76934), (4378, 62946), (4842, 56914), (5148, 53531), (5174, 53262), (5918, 46566), (6567, 41964), (6994, 39402), (7164, 38467), (7761, 35508), (8756, 31473), (8877, 31044), (9684, 28457), (10348, 26631), (10491, 26268), (11836, 23283), (13134, 20982), (13988, 19701), (15522, 17754)]