169198380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72307}}^1$

素因数の和:72335

約数の個数: 72

約数和(自身を含む): 552722352

約数和(自身を除く): 383523972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 72307, 144614, 216921, 289228, 361535, 433842, 650763, 723070, 867684, 939991, 1084605, 1301526, 1446140, 1879982, 2169210, 2603052, 2819973, 3253815, 3759964, 4338420, 4699955, 5639946, 6507630, 8459919, 9399910, 11279892, 13015260, 14099865, 16919838, 18799820, 28199730, 33839676, 42299595, 56399460, 84599190, 169198380]

約数ペア:

[(1, 169198380), (2, 84599190), (3, 56399460), (4, 42299595), (5, 33839676), (6, 28199730), (9, 18799820), (10, 16919838), (12, 14099865), (13, 13015260), (15, 11279892), (18, 9399910), (20, 8459919), (26, 6507630), (30, 5639946), (36, 4699955), (39, 4338420), (45, 3759964), (52, 3253815), (60, 2819973), (65, 2603052), (78, 2169210), (90, 1879982), (117, 1446140), (130, 1301526), (156, 1084605), (180, 939991), (195, 867684), (234, 723070), (260, 650763), (390, 433842), (468, 361535), (585, 289228), (780, 216921), (1170, 144614), (2340, 72307)]