201346140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145903}}^1$

素因数の和:145938

約数の個数: 48

約数和(自身を含む): 588284928

約数和(自身を除く): 386938788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 145903, 291806, 437709, 583612, 729515, 875418, 1459030, 1750836, 2188545, 2918060, 3355769, 4377090, 6711538, 8754180, 10067307, 13423076, 16778845, 20134614, 33557690, 40269228, 50336535, 67115380, 100673070, 201346140]

約数ペア:

[(1, 201346140), (2, 100673070), (3, 67115380), (4, 50336535), (5, 40269228), (6, 33557690), (10, 20134614), (12, 16778845), (15, 13423076), (20, 10067307), (23, 8754180), (30, 6711538), (46, 4377090), (60, 3355769), (69, 2918060), (92, 2188545), (115, 1750836), (138, 1459030), (230, 875418), (276, 729515), (345, 583612), (460, 437709), (690, 291806), (1380, 145903)]