104009780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 250459776

約数和(自身を除く): 146449996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2141, 2429, 3470, 4282, 4858, 6940, 8564, 9716, 10705, 12145, 14987, 21410, 24290, 29974, 42820, 48580, 59948, 74935, 149870, 299740, 742927, 1485854, 2971708, 3714635, 5200489, 7429270, 10400978, 14858540, 20801956, 26002445, 52004890, 104009780]

約数ペア:

[(1, 104009780), (2, 52004890), (4, 26002445), (5, 20801956), (7, 14858540), (10, 10400978), (14, 7429270), (20, 5200489), (28, 3714635), (35, 2971708), (70, 1485854), (140, 742927), (347, 299740), (694, 149870), (1388, 74935), (1735, 59948), (2141, 48580), (2429, 42820), (3470, 29974), (4282, 24290), (4858, 21410), (6940, 14987), (8564, 12145), (9716, 10705)]