244200420

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1894

約数の個数: 108

約数和(自身を含む): 769605564

約数和(自身を除く): 525405144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1861, 2187, 2430, 2916, 3645, 3722, 4374, 4860, 5583, 6561, 7290, 7444, 8748, 9305, 10935, 11166, 13122, 14580, 16749, 18610, 21870, 22332, 26244, 27915, 32805, 33498, 37220, 43740, 50247, 55830, 65610, 66996, 83745, 100494, 111660, 131220, 150741, 167490, 200988, 251235, 301482, 334980, 452223, 502470, 602964, 753705, 904446, 1004940, 1356669, 1507410, 1808892, 2261115, 2713338, 3014820, 4070007, 4522230, 5426676, 6783345, 8140014, 9044460, 12210021, 13566690, 16280028, 20350035, 24420042, 27133380, 40700070, 48840084, 61050105, 81400140, 122100210, 244200420]

約数ペア:

[(1, 244200420), (2, 122100210), (3, 81400140), (4, 61050105), (5, 48840084), (6, 40700070), (9, 27133380), (10, 24420042), (12, 20350035), (15, 16280028), (18, 13566690), (20, 12210021), (27, 9044460), (30, 8140014), (36, 6783345), (45, 5426676), (54, 4522230), (60, 4070007), (81, 3014820), (90, 2713338), (108, 2261115), (135, 1808892), (162, 1507410), (180, 1356669), (243, 1004940), (270, 904446), (324, 753705), (405, 602964), (486, 502470), (540, 452223), (729, 334980), (810, 301482), (972, 251235), (1215, 200988), (1458, 167490), (1620, 150741), (1861, 131220), (2187, 111660), (2430, 100494), (2916, 83745), (3645, 66996), (3722, 65610), (4374, 55830), (4860, 50247), (5583, 43740), (6561, 37220), (7290, 33498), (7444, 32805), (8748, 27915), (9305, 26244), (10935, 22332), (11166, 21870), (13122, 18610), (14580, 16749)]