16190300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 40726560

約数和(自身を除く): 24536260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 229, 350, 404, 458, 505, 700, 707, 916, 1010, 1145, 1414, 1603, 2020, 2290, 2525, 2828, 3206, 3535, 4580, 5050, 5725, 6412, 7070, 8015, 10100, 11450, 14140, 16030, 17675, 22900, 23129, 32060, 35350, 40075, 46258, 70700, 80150, 92516, 115645, 160300, 161903, 231290, 323806, 462580, 578225, 647612, 809515, 1156450, 1619030, 2312900, 3238060, 4047575, 8095150, 16190300]

約数ペア:

[(1, 16190300), (2, 8095150), (4, 4047575), (5, 3238060), (7, 2312900), (10, 1619030), (14, 1156450), (20, 809515), (25, 647612), (28, 578225), (35, 462580), (50, 323806), (70, 231290), (100, 161903), (101, 160300), (140, 115645), (175, 92516), (202, 80150), (229, 70700), (350, 46258), (404, 40075), (458, 35350), (505, 32060), (700, 23129), (707, 22900), (916, 17675), (1010, 16030), (1145, 14140), (1414, 11450), (1603, 10100), (2020, 8015), (2290, 7070), (2525, 6412), (2828, 5725), (3206, 5050), (3535, 4580)]