13919580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 43848000

約数和(自身を除く): 29928420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 173, 180, 270, 298, 346, 447, 519, 540, 596, 692, 745, 865, 894, 1038, 1341, 1490, 1557, 1730, 1788, 2076, 2235, 2595, 2682, 2980, 3114, 3460, 4023, 4470, 4671, 5190, 5364, 6228, 6705, 7785, 8046, 8940, 9342, 10380, 13410, 15570, 16092, 18684, 20115, 23355, 25777, 26820, 31140, 40230, 46710, 51554, 77331, 80460, 93420, 103108, 128885, 154662, 231993, 257770, 309324, 386655, 463986, 515540, 695979, 773310, 927972, 1159965, 1391958, 1546620, 2319930, 2783916, 3479895, 4639860, 6959790, 13919580]

約数ペア:

[(1, 13919580), (2, 6959790), (3, 4639860), (4, 3479895), (5, 2783916), (6, 2319930), (9, 1546620), (10, 1391958), (12, 1159965), (15, 927972), (18, 773310), (20, 695979), (27, 515540), (30, 463986), (36, 386655), (45, 309324), (54, 257770), (60, 231993), (90, 154662), (108, 128885), (135, 103108), (149, 93420), (173, 80460), (180, 77331), (270, 51554), (298, 46710), (346, 40230), (447, 31140), (519, 26820), (540, 25777), (596, 23355), (692, 20115), (745, 18684), (865, 16092), (894, 15570), (1038, 13410), (1341, 10380), (1490, 9342), (1557, 8940), (1730, 8046), (1788, 7785), (2076, 6705), (2235, 6228), (2595, 5364), (2682, 5190), (2980, 4671), (3114, 4470), (3460, 4023)]