119090580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40507}}^1$

素因数の和:40533

約数の個数: 72

約数和(自身を含む): 387904608

約数和(自身を除く): 268814028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40507, 81014, 121521, 162028, 202535, 243042, 283549, 405070, 486084, 567098, 607605, 810140, 850647, 1134196, 1215210, 1417745, 1701294, 1984843, 2430420, 2835490, 3402588, 3969686, 4253235, 5670980, 5954529, 7939372, 8506470, 9924215, 11909058, 17012940, 19848430, 23818116, 29772645, 39696860, 59545290, 119090580]

約数ペア:

[(1, 119090580), (2, 59545290), (3, 39696860), (4, 29772645), (5, 23818116), (6, 19848430), (7, 17012940), (10, 11909058), (12, 9924215), (14, 8506470), (15, 7939372), (20, 5954529), (21, 5670980), (28, 4253235), (30, 3969686), (35, 3402588), (42, 2835490), (49, 2430420), (60, 1984843), (70, 1701294), (84, 1417745), (98, 1215210), (105, 1134196), (140, 850647), (147, 810140), (196, 607605), (210, 567098), (245, 486084), (294, 405070), (420, 283549), (490, 243042), (588, 202535), (735, 162028), (980, 121521), (1470, 81014), (2940, 40507)]