156932820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79259}}^1$

素因数の和:79285

約数の個数: 72

約数和(自身を含む): 519311520

約数和(自身を除く): 362378700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 79259, 158518, 237777, 317036, 396295, 475554, 713331, 792590, 871849, 951108, 1188885, 1426662, 1585180, 1743698, 2377770, 2615547, 2853324, 3487396, 3566655, 4359245, 4755540, 5231094, 7133310, 7846641, 8718490, 10462188, 13077735, 14266620, 15693282, 17436980, 26155470, 31386564, 39233205, 52310940, 78466410, 156932820]

約数ペア:

[(1, 156932820), (2, 78466410), (3, 52310940), (4, 39233205), (5, 31386564), (6, 26155470), (9, 17436980), (10, 15693282), (11, 14266620), (12, 13077735), (15, 10462188), (18, 8718490), (20, 7846641), (22, 7133310), (30, 5231094), (33, 4755540), (36, 4359245), (44, 3566655), (45, 3487396), (55, 2853324), (60, 2615547), (66, 2377770), (90, 1743698), (99, 1585180), (110, 1426662), (132, 1188885), (165, 951108), (180, 871849), (198, 792590), (220, 713331), (330, 475554), (396, 396295), (495, 317036), (660, 237777), (990, 158518), (1980, 79259)]