83230450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 165168000

約数和(自身を除く): 81937550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 790, 950, 1109, 1501, 1975, 2218, 3002, 3950, 5545, 7505, 11090, 15010, 21071, 27725, 37525, 42142, 55450, 75050, 87611, 105355, 175222, 210710, 438055, 526775, 876110, 1053550, 1664609, 2190275, 3329218, 4380550, 8323045, 16646090, 41615225, 83230450]

約数ペア:

[(1, 83230450), (2, 41615225), (5, 16646090), (10, 8323045), (19, 4380550), (25, 3329218), (38, 2190275), (50, 1664609), (79, 1053550), (95, 876110), (158, 526775), (190, 438055), (395, 210710), (475, 175222), (790, 105355), (950, 87611), (1109, 75050), (1501, 55450), (1975, 42142), (2218, 37525), (3002, 27725), (3950, 21071), (5545, 15010), (7505, 11090)]