115580300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 275607360

約数和(自身を除く): 160027060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 179, 220, 275, 358, 550, 587, 716, 895, 1100, 1174, 1790, 1969, 2348, 2935, 3580, 3938, 4475, 5870, 6457, 7876, 8950, 9845, 11740, 12914, 14675, 17900, 19690, 25828, 29350, 32285, 39380, 49225, 58700, 64570, 98450, 105073, 129140, 161425, 196900, 210146, 322850, 420292, 525365, 645700, 1050730, 1155803, 2101460, 2311606, 2626825, 4623212, 5253650, 5779015, 10507300, 11558030, 23116060, 28895075, 57790150, 115580300]

約数ペア:

[(1, 115580300), (2, 57790150), (4, 28895075), (5, 23116060), (10, 11558030), (11, 10507300), (20, 5779015), (22, 5253650), (25, 4623212), (44, 2626825), (50, 2311606), (55, 2101460), (100, 1155803), (110, 1050730), (179, 645700), (220, 525365), (275, 420292), (358, 322850), (550, 210146), (587, 196900), (716, 161425), (895, 129140), (1100, 105073), (1174, 98450), (1790, 64570), (1969, 58700), (2348, 49225), (2935, 39380), (3580, 32285), (3938, 29350), (4475, 25828), (5870, 19690), (6457, 17900), (7876, 14675), (8950, 12914), (9845, 11740)]