299052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 853776

約数和(自身を除く): 554724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 234, 284, 324, 351, 426, 468, 639, 702, 852, 923, 1053, 1278, 1404, 1846, 1917, 2106, 2556, 2769, 3692, 3834, 4212, 5538, 5751, 7668, 8307, 11076, 11502, 16614, 23004, 24921, 33228, 49842, 74763, 99684, 149526, 299052]

約数ペア:

[(1, 299052), (2, 149526), (3, 99684), (4, 74763), (6, 49842), (9, 33228), (12, 24921), (13, 23004), (18, 16614), (26, 11502), (27, 11076), (36, 8307), (39, 7668), (52, 5751), (54, 5538), (71, 4212), (78, 3834), (81, 3692), (108, 2769), (117, 2556), (142, 2106), (156, 1917), (162, 1846), (213, 1404), (234, 1278), (284, 1053), (324, 923), (351, 852), (426, 702), (468, 639)]