201875380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2681

約数の個数: 96

約数和(自身を含む): 527788800

約数和(自身を除く): 325913420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2617, 2660, 2755, 3857, 4060, 5234, 5510, 7714, 10468, 11020, 13085, 15428, 18319, 19285, 26170, 36638, 38570, 49723, 52340, 73276, 75893, 77140, 91595, 99446, 151786, 183190, 198892, 248615, 303572, 348061, 366380, 379465, 497230, 531251, 696122, 758930, 994460, 1062502, 1392244, 1441967, 1517860, 1740305, 2125004, 2656255, 2883934, 3480610, 5312510, 5767868, 6961220, 7209835, 10093769, 10625020, 14419670, 20187538, 28839340, 40375076, 50468845, 100937690, 201875380]

約数ペア:

[(1, 201875380), (2, 100937690), (4, 50468845), (5, 40375076), (7, 28839340), (10, 20187538), (14, 14419670), (19, 10625020), (20, 10093769), (28, 7209835), (29, 6961220), (35, 5767868), (38, 5312510), (58, 3480610), (70, 2883934), (76, 2656255), (95, 2125004), (116, 1740305), (133, 1517860), (140, 1441967), (145, 1392244), (190, 1062502), (203, 994460), (266, 758930), (290, 696122), (380, 531251), (406, 497230), (532, 379465), (551, 366380), (580, 348061), (665, 303572), (812, 248615), (1015, 198892), (1102, 183190), (1330, 151786), (2030, 99446), (2204, 91595), (2617, 77140), (2660, 75893), (2755, 73276), (3857, 52340), (4060, 49723), (5234, 38570), (5510, 36638), (7714, 26170), (10468, 19285), (11020, 18319), (13085, 15428)]