132656800

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2198

約数の個数: 72

約数和(自身を含む): 328104000

約数和(自身を除く): 195447200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 158, 160, 200, 316, 395, 400, 632, 790, 800, 1264, 1580, 1975, 2099, 2528, 3160, 3950, 4198, 6320, 7900, 8396, 10495, 12640, 15800, 16792, 20990, 31600, 33584, 41980, 52475, 63200, 67168, 83960, 104950, 165821, 167920, 209900, 331642, 335840, 419800, 663284, 829105, 839600, 1326568, 1658210, 1679200, 2653136, 3316420, 4145525, 5306272, 6632840, 8291050, 13265680, 16582100, 26531360, 33164200, 66328400, 132656800]

約数ペア:

[(1, 132656800), (2, 66328400), (4, 33164200), (5, 26531360), (8, 16582100), (10, 13265680), (16, 8291050), (20, 6632840), (25, 5306272), (32, 4145525), (40, 3316420), (50, 2653136), (79, 1679200), (80, 1658210), (100, 1326568), (158, 839600), (160, 829105), (200, 663284), (316, 419800), (395, 335840), (400, 331642), (632, 209900), (790, 167920), (800, 165821), (1264, 104950), (1580, 83960), (1975, 67168), (2099, 63200), (2528, 52475), (3160, 41980), (3950, 33584), (4198, 31600), (6320, 20990), (7900, 16792), (8396, 15800), (10495, 12640)]