236875300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 531216000

約数和(自身を除く): 294340700

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 101, 188, 202, 235, 404, 470, 499, 505, 940, 998, 1010, 1175, 1996, 2020, 2350, 2495, 2525, 4700, 4747, 4990, 5050, 9494, 9980, 10100, 12475, 18988, 23453, 23735, 24950, 46906, 47470, 49900, 50399, 93812, 94940, 100798, 117265, 118675, 201596, 234530, 237350, 251995, 469060, 474700, 503990, 586325, 1007980, 1172650, 1259975, 2345300, 2368753, 2519950, 4737506, 5039900, 9475012, 11843765, 23687530, 47375060, 59218825, 118437650, 236875300]

約数ペア:

[(1, 236875300), (2, 118437650), (4, 59218825), (5, 47375060), (10, 23687530), (20, 11843765), (25, 9475012), (47, 5039900), (50, 4737506), (94, 2519950), (100, 2368753), (101, 2345300), (188, 1259975), (202, 1172650), (235, 1007980), (404, 586325), (470, 503990), (499, 474700), (505, 469060), (940, 251995), (998, 237350), (1010, 234530), (1175, 201596), (1996, 118675), (2020, 117265), (2350, 100798), (2495, 94940), (2525, 93812), (4700, 50399), (4747, 49900), (4990, 47470), (5050, 46906), (9494, 24950), (9980, 23735), (10100, 23453), (12475, 18988)]