36821200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 97568408

約数和(自身を除く): 60747208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 97, 100, 104, 130, 146, 194, 200, 208, 260, 292, 325, 365, 388, 400, 485, 520, 584, 650, 730, 776, 949, 970, 1040, 1168, 1261, 1300, 1460, 1552, 1825, 1898, 1940, 2425, 2522, 2600, 2920, 3650, 3796, 3880, 4745, 4850, 5044, 5200, 5840, 6305, 7081, 7300, 7592, 7760, 9490, 9700, 10088, 12610, 14162, 14600, 15184, 18980, 19400, 20176, 23725, 25220, 28324, 29200, 31525, 35405, 37960, 38800, 47450, 50440, 56648, 63050, 70810, 75920, 92053, 94900, 100880, 113296, 126100, 141620, 177025, 184106, 189800, 252200, 283240, 354050, 368212, 379600, 460265, 504400, 566480, 708100, 736424, 920530, 1416200, 1472848, 1841060, 2301325, 2832400, 3682120, 4602650, 7364240, 9205300, 18410600, 36821200]

約数ペア:

[(1, 36821200), (2, 18410600), (4, 9205300), (5, 7364240), (8, 4602650), (10, 3682120), (13, 2832400), (16, 2301325), (20, 1841060), (25, 1472848), (26, 1416200), (40, 920530), (50, 736424), (52, 708100), (65, 566480), (73, 504400), (80, 460265), (97, 379600), (100, 368212), (104, 354050), (130, 283240), (146, 252200), (194, 189800), (200, 184106), (208, 177025), (260, 141620), (292, 126100), (325, 113296), (365, 100880), (388, 94900), (400, 92053), (485, 75920), (520, 70810), (584, 63050), (650, 56648), (730, 50440), (776, 47450), (949, 38800), (970, 37960), (1040, 35405), (1168, 31525), (1261, 29200), (1300, 28324), (1460, 25220), (1552, 23725), (1825, 20176), (1898, 19400), (1940, 18980), (2425, 15184), (2522, 14600), (2600, 14162), (2920, 12610), (3650, 10088), (3796, 9700), (3880, 9490), (4745, 7760), (4850, 7592), (5044, 7300), (5200, 7081), (5840, 6305)]