16579150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 36767736

約数和(自身を除く): 20188586

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 101, 134, 175, 202, 245, 335, 350, 469, 490, 505, 670, 707, 938, 1010, 1225, 1414, 1675, 2345, 2450, 2525, 3283, 3350, 3535, 4690, 4949, 5050, 6566, 6767, 7070, 9898, 11725, 13534, 16415, 17675, 23450, 24745, 32830, 33835, 35350, 47369, 49490, 67670, 82075, 94738, 123725, 164150, 169175, 236845, 247450, 331583, 338350, 473690, 663166, 1184225, 1657915, 2368450, 3315830, 8289575, 16579150]

約数ペア:

[(1, 16579150), (2, 8289575), (5, 3315830), (7, 2368450), (10, 1657915), (14, 1184225), (25, 663166), (35, 473690), (49, 338350), (50, 331583), (67, 247450), (70, 236845), (98, 169175), (101, 164150), (134, 123725), (175, 94738), (202, 82075), (245, 67670), (335, 49490), (350, 47369), (469, 35350), (490, 33835), (505, 32830), (670, 24745), (707, 23450), (938, 17675), (1010, 16415), (1225, 13534), (1414, 11725), (1675, 9898), (2345, 7070), (2450, 6767), (2525, 6566), (3283, 5050), (3350, 4949), (3535, 4690)]