342938505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 723945600

約数和(自身を除く): 381007095

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 49, 57, 65, 91, 95, 105, 133, 147, 195, 245, 247, 273, 285, 399, 455, 637, 665, 735, 741, 931, 1235, 1365, 1729, 1889, 1911, 1995, 2793, 3185, 3705, 4655, 5187, 5667, 8645, 9445, 9555, 12103, 13223, 13965, 24557, 25935, 28335, 35891, 36309, 39669, 60515, 66115, 73671, 92561, 107673, 122785, 171899, 179455, 181545, 198345, 251237, 277683, 368355, 462805, 466583, 515697, 538365, 753711, 859495, 1203293, 1256185, 1388415, 1399749, 1758659, 2332915, 2578485, 3266081, 3609879, 3768555, 5275977, 6016465, 6998745, 8793295, 9798243, 16330405, 18049395, 22862567, 26379885, 48991215, 68587701, 114312835, 342938505]

約数ペア:

[(1, 342938505), (3, 114312835), (5, 68587701), (7, 48991215), (13, 26379885), (15, 22862567), (19, 18049395), (21, 16330405), (35, 9798243), (39, 8793295), (49, 6998745), (57, 6016465), (65, 5275977), (91, 3768555), (95, 3609879), (105, 3266081), (133, 2578485), (147, 2332915), (195, 1758659), (245, 1399749), (247, 1388415), (273, 1256185), (285, 1203293), (399, 859495), (455, 753711), (637, 538365), (665, 515697), (735, 466583), (741, 462805), (931, 368355), (1235, 277683), (1365, 251237), (1729, 198345), (1889, 181545), (1911, 179455), (1995, 171899), (2793, 122785), (3185, 107673), (3705, 92561), (4655, 73671), (5187, 66115), (5667, 60515), (8645, 39669), (9445, 36309), (9555, 35891), (12103, 28335), (13223, 25935), (13965, 24557)]