275452324

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 621149760

約数和(自身を除く): 345697436

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 43, 46, 49, 58, 86, 92, 98, 116, 161, 172, 196, 203, 301, 322, 343, 406, 602, 644, 667, 686, 812, 989, 1127, 1204, 1247, 1334, 1372, 1421, 1978, 2107, 2254, 2401, 2494, 2668, 2842, 3956, 4214, 4508, 4669, 4802, 4988, 5684, 6923, 7889, 8428, 8729, 9338, 9604, 9947, 13846, 14749, 15778, 17458, 18676, 19894, 27692, 28681, 29498, 31556, 32683, 34916, 39788, 48461, 55223, 57362, 58996, 61103, 65366, 69629, 96922, 103243, 110446, 114724, 122206, 130732, 139258, 193844, 200767, 206486, 220892, 228781, 244412, 278516, 339227, 401534, 412972, 427721, 457562, 678454, 803068, 855442, 915124, 1356908, 1405369, 1601467, 1710884, 2374589, 2810738, 2994047, 3202934, 4749178, 5621476, 5988094, 6405868, 9498356, 9837583, 11976188, 19675166, 39350332, 68863081, 137726162, 275452324]

約数ペア:

[(1, 275452324), (2, 137726162), (4, 68863081), (7, 39350332), (14, 19675166), (23, 11976188), (28, 9837583), (29, 9498356), (43, 6405868), (46, 5988094), (49, 5621476), (58, 4749178), (86, 3202934), (92, 2994047), (98, 2810738), (116, 2374589), (161, 1710884), (172, 1601467), (196, 1405369), (203, 1356908), (301, 915124), (322, 855442), (343, 803068), (406, 678454), (602, 457562), (644, 427721), (667, 412972), (686, 401534), (812, 339227), (989, 278516), (1127, 244412), (1204, 228781), (1247, 220892), (1334, 206486), (1372, 200767), (1421, 193844), (1978, 139258), (2107, 130732), (2254, 122206), (2401, 114724), (2494, 110446), (2668, 103243), (2842, 96922), (3956, 69629), (4214, 65366), (4508, 61103), (4669, 58996), (4802, 57362), (4988, 55223), (5684, 48461), (6923, 39788), (7889, 34916), (8428, 32683), (8729, 31556), (9338, 29498), (9604, 28681), (9947, 27692), (13846, 19894), (14749, 18676), (15778, 17458)]