102099620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42899}}^1$

素因数の和:42932

約数の個数: 48

約数和(自身を含む): 259459200

約数和(自身を除く): 157359580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 42899, 85798, 171596, 214495, 300293, 428990, 600586, 729283, 857980, 1201172, 1458566, 1501465, 2917132, 3002930, 3646415, 5104981, 6005860, 7292830, 10209962, 14585660, 20419924, 25524905, 51049810, 102099620]

約数ペア:

[(1, 102099620), (2, 51049810), (4, 25524905), (5, 20419924), (7, 14585660), (10, 10209962), (14, 7292830), (17, 6005860), (20, 5104981), (28, 3646415), (34, 3002930), (35, 2917132), (68, 1501465), (70, 1458566), (85, 1201172), (119, 857980), (140, 729283), (170, 600586), (238, 428990), (340, 300293), (476, 214495), (595, 171596), (1190, 85798), (2380, 42899)]