242726820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25127}}^1$

素因数の和:25169

約数の個数: 96

約数和(自身を含む): 810528768

約数和(自身を除く): 567801948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 25127, 50254, 75381, 100508, 125635, 150762, 175889, 251270, 301524, 351778, 376905, 502540, 527667, 577921, 703556, 753810, 879445, 1055334, 1155842, 1507620, 1733763, 1758890, 2110668, 2311684, 2638335, 2889605, 3467526, 3517780, 4045447, 5276670, 5779210, 6935052, 8090894, 8668815, 10553340, 11558420, 12136341, 16181788, 17337630, 20227235, 24272682, 34675260, 40454470, 48545364, 60681705, 80908940, 121363410, 242726820]

約数ペア:

[(1, 242726820), (2, 121363410), (3, 80908940), (4, 60681705), (5, 48545364), (6, 40454470), (7, 34675260), (10, 24272682), (12, 20227235), (14, 17337630), (15, 16181788), (20, 12136341), (21, 11558420), (23, 10553340), (28, 8668815), (30, 8090894), (35, 6935052), (42, 5779210), (46, 5276670), (60, 4045447), (69, 3517780), (70, 3467526), (84, 2889605), (92, 2638335), (105, 2311684), (115, 2110668), (138, 1758890), (140, 1733763), (161, 1507620), (210, 1155842), (230, 1055334), (276, 879445), (322, 753810), (345, 703556), (420, 577921), (460, 527667), (483, 502540), (644, 376905), (690, 351778), (805, 301524), (966, 251270), (1380, 175889), (1610, 150762), (1932, 125635), (2415, 100508), (3220, 75381), (4830, 50254), (9660, 25127)]