334138980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16927}}^1$

素因数の和:16993

約数の個数: 96

約数和(自身を含む): 1092059136

約数和(自身を除く): 757920156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 16927, 19740, 33854, 50781, 67708, 84635, 101562, 118489, 169270, 203124, 236978, 253905, 338540, 355467, 473956, 507810, 592445, 710934, 795569, 1015620, 1184890, 1421868, 1591138, 1777335, 2369780, 2386707, 3182276, 3554670, 3977845, 4773414, 5568983, 7109340, 7955690, 9546828, 11137966, 11933535, 15911380, 16706949, 22275932, 23867070, 27844915, 33413898, 47734140, 55689830, 66827796, 83534745, 111379660, 167069490, 334138980]

約数ペア:

[(1, 334138980), (2, 167069490), (3, 111379660), (4, 83534745), (5, 66827796), (6, 55689830), (7, 47734140), (10, 33413898), (12, 27844915), (14, 23867070), (15, 22275932), (20, 16706949), (21, 15911380), (28, 11933535), (30, 11137966), (35, 9546828), (42, 7955690), (47, 7109340), (60, 5568983), (70, 4773414), (84, 3977845), (94, 3554670), (105, 3182276), (140, 2386707), (141, 2369780), (188, 1777335), (210, 1591138), (235, 1421868), (282, 1184890), (329, 1015620), (420, 795569), (470, 710934), (564, 592445), (658, 507810), (705, 473956), (940, 355467), (987, 338540), (1316, 253905), (1410, 236978), (1645, 203124), (1974, 169270), (2820, 118489), (3290, 101562), (3948, 84635), (4935, 67708), (6580, 50781), (9870, 33854), (16927, 19740)]