202831560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 682704000

約数和(自身を除く): 479872440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1723, 1962, 2180, 2616, 2943, 3270, 3446, 3924, 4360, 4905, 5169, 5886, 6540, 6892, 7848, 8615, 9810, 10338, 11772, 13080, 13784, 14715, 15507, 17230, 19620, 20676, 23544, 25845, 29430, 31014, 34460, 39240, 41352, 46521, 51690, 58860, 62028, 68920, 77535, 93042, 103380, 117720, 124056, 155070, 186084, 187807, 206760, 232605, 310140, 372168, 375614, 465210, 563421, 620280, 751228, 930420, 939035, 1126842, 1502456, 1690263, 1860840, 1878070, 2253684, 2817105, 3380526, 3756140, 4507368, 5070789, 5634210, 6761052, 7512280, 8451315, 10141578, 11268420, 13522104, 16902630, 20283156, 22536840, 25353945, 33805260, 40566312, 50707890, 67610520, 101415780, 202831560]

約数ペア:

[(1, 202831560), (2, 101415780), (3, 67610520), (4, 50707890), (5, 40566312), (6, 33805260), (8, 25353945), (9, 22536840), (10, 20283156), (12, 16902630), (15, 13522104), (18, 11268420), (20, 10141578), (24, 8451315), (27, 7512280), (30, 6761052), (36, 5634210), (40, 5070789), (45, 4507368), (54, 3756140), (60, 3380526), (72, 2817105), (90, 2253684), (108, 1878070), (109, 1860840), (120, 1690263), (135, 1502456), (180, 1126842), (216, 939035), (218, 930420), (270, 751228), (327, 620280), (360, 563421), (436, 465210), (540, 375614), (545, 372168), (654, 310140), (872, 232605), (981, 206760), (1080, 187807), (1090, 186084), (1308, 155070), (1635, 124056), (1723, 117720), (1962, 103380), (2180, 93042), (2616, 77535), (2943, 68920), (3270, 62028), (3446, 58860), (3924, 51690), (4360, 46521), (4905, 41352), (5169, 39240), (5886, 34460), (6540, 31014), (6892, 29430), (7848, 25845), (8615, 23544), (9810, 20676), (10338, 19620), (11772, 17230), (13080, 15507), (13784, 14715)]