144816540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12947

約数の個数: 96

約数和(自身を含む): 468405504

約数和(自身を除く): 323588964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12907, 25814, 38721, 51628, 64535, 77442, 129070, 141977, 154884, 193605, 219419, 258140, 283954, 387210, 425931, 438838, 567908, 658257, 709885, 774420, 851862, 877676, 1097095, 1316514, 1419770, 1703724, 2129655, 2194190, 2413609, 2633028, 2839540, 3291285, 4259310, 4388380, 4827218, 6582570, 7240827, 8518620, 9654436, 12068045, 13165140, 14481654, 24136090, 28963308, 36204135, 48272180, 72408270, 144816540]

約数ペア:

[(1, 144816540), (2, 72408270), (3, 48272180), (4, 36204135), (5, 28963308), (6, 24136090), (10, 14481654), (11, 13165140), (12, 12068045), (15, 9654436), (17, 8518620), (20, 7240827), (22, 6582570), (30, 4827218), (33, 4388380), (34, 4259310), (44, 3291285), (51, 2839540), (55, 2633028), (60, 2413609), (66, 2194190), (68, 2129655), (85, 1703724), (102, 1419770), (110, 1316514), (132, 1097095), (165, 877676), (170, 851862), (187, 774420), (204, 709885), (220, 658257), (255, 567908), (330, 438838), (340, 425931), (374, 387210), (510, 283954), (561, 258140), (660, 219419), (748, 193605), (935, 154884), (1020, 141977), (1122, 129070), (1870, 77442), (2244, 64535), (2805, 51628), (3740, 38721), (5610, 25814), (11220, 12907)]