154084140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{40763}}^1$

素因数の和:40788

約数の個数: 96

約数和(自身を含む): 547868160

約数和(自身を除く): 393784020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 40763, 81526, 122289, 163052, 203815, 244578, 285341, 366867, 407630, 489156, 570682, 611445, 733734, 815260, 856023, 1100601, 1141364, 1222890, 1426705, 1467468, 1712046, 1834335, 2201202, 2445780, 2568069, 2853410, 3424092, 3668670, 4280115, 4402404, 5136138, 5503005, 5706820, 7337340, 7704207, 8560230, 10272276, 11006010, 12840345, 15408414, 17120460, 22012020, 25680690, 30816828, 38521035, 51361380, 77042070, 154084140]

約数ペア:

[(1, 154084140), (2, 77042070), (3, 51361380), (4, 38521035), (5, 30816828), (6, 25680690), (7, 22012020), (9, 17120460), (10, 15408414), (12, 12840345), (14, 11006010), (15, 10272276), (18, 8560230), (20, 7704207), (21, 7337340), (27, 5706820), (28, 5503005), (30, 5136138), (35, 4402404), (36, 4280115), (42, 3668670), (45, 3424092), (54, 2853410), (60, 2568069), (63, 2445780), (70, 2201202), (84, 1834335), (90, 1712046), (105, 1467468), (108, 1426705), (126, 1222890), (135, 1141364), (140, 1100601), (180, 856023), (189, 815260), (210, 733734), (252, 611445), (270, 570682), (315, 489156), (378, 407630), (420, 366867), (540, 285341), (630, 244578), (756, 203815), (945, 163052), (1260, 122289), (1890, 81526), (3780, 40763)]