129032600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{22247}}^1$

素因数の和:22292

約数の個数: 48

約数和(自身を含む): 310359600

約数和(自身を除く): 181327000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 22247, 44494, 88988, 111235, 177976, 222470, 444940, 556175, 645163, 889880, 1112350, 1290326, 2224700, 2580652, 3225815, 4449400, 5161304, 6451630, 12903260, 16129075, 25806520, 32258150, 64516300, 129032600]

約数ペア:

[(1, 129032600), (2, 64516300), (4, 32258150), (5, 25806520), (8, 16129075), (10, 12903260), (20, 6451630), (25, 5161304), (29, 4449400), (40, 3225815), (50, 2580652), (58, 2224700), (100, 1290326), (116, 1112350), (145, 889880), (200, 645163), (232, 556175), (290, 444940), (580, 222470), (725, 177976), (1160, 111235), (1450, 88988), (2900, 44494), (5800, 22247)]