77516340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 238218624

約数和(自身を除く): 160702284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 457, 514, 660, 771, 914, 1028, 1285, 1371, 1542, 1828, 2285, 2570, 2742, 2827, 3084, 3855, 4570, 5027, 5140, 5484, 5654, 6855, 7710, 8481, 9140, 10054, 11308, 13710, 14135, 15081, 15420, 16962, 20108, 25135, 27420, 28270, 30162, 33924, 42405, 50270, 56540, 60324, 75405, 84810, 100540, 117449, 150810, 169620, 234898, 301620, 352347, 469796, 587245, 704694, 1174490, 1291939, 1409388, 1761735, 2348980, 2583878, 3523470, 3875817, 5167756, 6459695, 7046940, 7751634, 12919390, 15503268, 19379085, 25838780, 38758170, 77516340]

約数ペア:

[(1, 77516340), (2, 38758170), (3, 25838780), (4, 19379085), (5, 15503268), (6, 12919390), (10, 7751634), (11, 7046940), (12, 6459695), (15, 5167756), (20, 3875817), (22, 3523470), (30, 2583878), (33, 2348980), (44, 1761735), (55, 1409388), (60, 1291939), (66, 1174490), (110, 704694), (132, 587245), (165, 469796), (220, 352347), (257, 301620), (330, 234898), (457, 169620), (514, 150810), (660, 117449), (771, 100540), (914, 84810), (1028, 75405), (1285, 60324), (1371, 56540), (1542, 50270), (1828, 42405), (2285, 33924), (2570, 30162), (2742, 28270), (2827, 27420), (3084, 25135), (3855, 20108), (4570, 16962), (5027, 15420), (5140, 15081), (5484, 14135), (5654, 13710), (6855, 11308), (7710, 10054), (8481, 9140)]