138616380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36696

約数の個数: 96

約数和(自身を含む): 492871680

約数和(自身を除く): 354255300

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, 36671, 73342, 110013, 146684, 183355, 220026, 256697, 330039, 366710, 440052, 513394, 550065, 660078, 733420, 770091, 990117, 1026788, 1100130, 1283485, 1320156, 1540182, 1650195, 1980234, 2200260, 2310273, 2566970, 3080364, 3300390, 3850455, 3960468, 4620546, 4950585, 5133940, 6600780, 6930819, 7700910, 9241092, 9901170, 11551365, 13861638, 15401820, 19802340, 23102730, 27723276, 34654095, 46205460, 69308190, 138616380]

約数ペア:

[(1, 138616380), (2, 69308190), (3, 46205460), (4, 34654095), (5, 27723276), (6, 23102730), (7, 19802340), (9, 15401820), (10, 13861638), (12, 11551365), (14, 9901170), (15, 9241092), (18, 7700910), (20, 6930819), (21, 6600780), (27, 5133940), (28, 4950585), (30, 4620546), (35, 3960468), (36, 3850455), (42, 3300390), (45, 3080364), (54, 2566970), (60, 2310273), (63, 2200260), (70, 1980234), (84, 1650195), (90, 1540182), (105, 1320156), (108, 1283485), (126, 1100130), (135, 1026788), (140, 990117), (180, 770091), (189, 733420), (210, 660078), (252, 550065), (270, 513394), (315, 440052), (378, 366710), (420, 330039), (540, 256697), (630, 220026), (756, 183355), (945, 146684), (1260, 110013), (1890, 73342), (3780, 36671)]