180512514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 484708224

約数和(自身を除く): 304195710

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 193, 234, 273, 386, 546, 571, 579, 819, 1142, 1158, 1351, 1638, 1713, 1737, 2509, 2702, 3426, 3474, 3997, 4053, 5018, 5139, 7423, 7527, 7994, 8106, 10278, 11991, 12159, 14846, 15054, 17563, 22269, 22581, 23982, 24318, 35126, 35973, 44538, 45162, 51961, 52689, 66807, 71946, 103922, 105378, 110203, 133614, 155883, 158067, 220406, 311766, 316134, 330609, 467649, 661218, 771421, 935298, 991827, 1432639, 1542842, 1983654, 2314263, 2865278, 4297917, 4628526, 6942789, 8595834, 10028473, 12893751, 13885578, 20056946, 25787502, 30085419, 60170838, 90256257, 180512514]

約数ペア:

[(1, 180512514), (2, 90256257), (3, 60170838), (6, 30085419), (7, 25787502), (9, 20056946), (13, 13885578), (14, 12893751), (18, 10028473), (21, 8595834), (26, 6942789), (39, 4628526), (42, 4297917), (63, 2865278), (78, 2314263), (91, 1983654), (117, 1542842), (126, 1432639), (182, 991827), (193, 935298), (234, 771421), (273, 661218), (386, 467649), (546, 330609), (571, 316134), (579, 311766), (819, 220406), (1142, 158067), (1158, 155883), (1351, 133614), (1638, 110203), (1713, 105378), (1737, 103922), (2509, 71946), (2702, 66807), (3426, 52689), (3474, 51961), (3997, 45162), (4053, 44538), (5018, 35973), (5139, 35126), (7423, 24318), (7527, 23982), (7994, 22581), (8106, 22269), (10278, 17563), (11991, 15054), (12159, 14846)]