43670172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 132723360

約数和(自身を除く): 89053188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 197, 203, 273, 294, 348, 364, 377, 394, 406, 546, 588, 591, 609, 637, 754, 788, 812, 1092, 1131, 1182, 1218, 1274, 1379, 1421, 1508, 1911, 2262, 2364, 2436, 2548, 2561, 2639, 2758, 2842, 3822, 4137, 4263, 4524, 5122, 5278, 5516, 5684, 5713, 7644, 7683, 7917, 8274, 8526, 9653, 10244, 10556, 11426, 15366, 15834, 16548, 17052, 17139, 17927, 18473, 19306, 22852, 28959, 30732, 31668, 34278, 35854, 36946, 38612, 39991, 53781, 55419, 57918, 68556, 71708, 73892, 74269, 79982, 107562, 110838, 115836, 119973, 125489, 148538, 159964, 215124, 221676, 222807, 239946, 250978, 279937, 297076, 376467, 445614, 479892, 501956, 519883, 559874, 752934, 839811, 891228, 1039766, 1119748, 1505868, 1559649, 1679622, 2079532, 3119298, 3359244, 3639181, 6238596, 7278362, 10917543, 14556724, 21835086, 43670172]

約数ペア:

[(1, 43670172), (2, 21835086), (3, 14556724), (4, 10917543), (6, 7278362), (7, 6238596), (12, 3639181), (13, 3359244), (14, 3119298), (21, 2079532), (26, 1679622), (28, 1559649), (29, 1505868), (39, 1119748), (42, 1039766), (49, 891228), (52, 839811), (58, 752934), (78, 559874), (84, 519883), (87, 501956), (91, 479892), (98, 445614), (116, 376467), (147, 297076), (156, 279937), (174, 250978), (182, 239946), (196, 222807), (197, 221676), (203, 215124), (273, 159964), (294, 148538), (348, 125489), (364, 119973), (377, 115836), (394, 110838), (406, 107562), (546, 79982), (588, 74269), (591, 73892), (609, 71708), (637, 68556), (754, 57918), (788, 55419), (812, 53781), (1092, 39991), (1131, 38612), (1182, 36946), (1218, 35854), (1274, 34278), (1379, 31668), (1421, 30732), (1508, 28959), (1911, 22852), (2262, 19306), (2364, 18473), (2436, 17927), (2548, 17139), (2561, 17052), (2639, 16548), (2758, 15834), (2842, 15366), (3822, 11426), (4137, 10556), (4263, 10244), (4524, 9653), (5122, 8526), (5278, 8274), (5516, 7917), (5684, 7683), (5713, 7644)]