202300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2$

素因数の和:55

約数の個数: 54

約数和(自身を含む): 532952

約数和(自身を除く): 330652

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 289, 340, 350, 425, 476, 578, 595, 700, 850, 1156, 1190, 1445, 1700, 2023, 2380, 2890, 2975, 4046, 5780, 5950, 7225, 8092, 10115, 11900, 14450, 20230, 28900, 40460, 50575, 101150, 202300]

約数ペア:

[(1, 202300), (2, 101150), (4, 50575), (5, 40460), (7, 28900), (10, 20230), (14, 14450), (17, 11900), (20, 10115), (25, 8092), (28, 7225), (34, 5950), (35, 5780), (50, 4046), (68, 2975), (70, 2890), (85, 2380), (100, 2023), (119, 1700), (140, 1445), (170, 1190), (175, 1156), (238, 850), (289, 700), (340, 595), (350, 578), (425, 476)]