75146320

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2707}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 175283424

約数和(自身を除く): 100137104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2707, 2776, 3470, 5414, 5552, 6940, 10828, 13535, 13880, 21656, 27070, 27760, 43312, 54140, 108280, 216560, 939329, 1878658, 3757316, 4696645, 7514632, 9393290, 15029264, 18786580, 37573160, 75146320]

約数ペア:

[(1, 75146320), (2, 37573160), (4, 18786580), (5, 15029264), (8, 9393290), (10, 7514632), (16, 4696645), (20, 3757316), (40, 1878658), (80, 939329), (347, 216560), (694, 108280), (1388, 54140), (1735, 43312), (2707, 27760), (2776, 27070), (3470, 21656), (5414, 13880), (5552, 13535), (6940, 10828)]