75911100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 222485760

約数和(自身を除く): 146574660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3203, 3950, 4740, 5925, 6406, 7900, 9609, 11850, 12812, 16015, 19218, 23700, 32030, 38436, 48045, 64060, 80075, 96090, 160150, 192180, 240225, 253037, 320300, 480450, 506074, 759111, 960900, 1012148, 1265185, 1518222, 2530370, 3036444, 3795555, 5060740, 6325925, 7591110, 12651850, 15182220, 18977775, 25303700, 37955550, 75911100]

約数ペア:

[(1, 75911100), (2, 37955550), (3, 25303700), (4, 18977775), (5, 15182220), (6, 12651850), (10, 7591110), (12, 6325925), (15, 5060740), (20, 3795555), (25, 3036444), (30, 2530370), (50, 1518222), (60, 1265185), (75, 1012148), (79, 960900), (100, 759111), (150, 506074), (158, 480450), (237, 320300), (300, 253037), (316, 240225), (395, 192180), (474, 160150), (790, 96090), (948, 80075), (1185, 64060), (1580, 48045), (1975, 38436), (2370, 32030), (3203, 23700), (3950, 19218), (4740, 16015), (5925, 12812), (6406, 11850), (7900, 9609)]