23303500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 35402420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 223, 250, 275, 380, 418, 446, 475, 500, 550, 836, 892, 950, 1045, 1100, 1115, 1375, 1900, 2090, 2230, 2375, 2453, 2750, 4180, 4237, 4460, 4750, 4906, 5225, 5500, 5575, 8474, 9500, 9812, 10450, 11150, 12265, 16948, 20900, 21185, 22300, 24530, 26125, 27875, 42370, 46607, 49060, 52250, 55750, 61325, 84740, 93214, 104500, 105925, 111500, 122650, 186428, 211850, 233035, 245300, 306625, 423700, 466070, 529625, 613250, 932140, 1059250, 1165175, 1226500, 2118500, 2330350, 4660700, 5825875, 11651750, 23303500]

約数ペア:

[(1, 23303500), (2, 11651750), (4, 5825875), (5, 4660700), (10, 2330350), (11, 2118500), (19, 1226500), (20, 1165175), (22, 1059250), (25, 932140), (38, 613250), (44, 529625), (50, 466070), (55, 423700), (76, 306625), (95, 245300), (100, 233035), (110, 211850), (125, 186428), (190, 122650), (209, 111500), (220, 105925), (223, 104500), (250, 93214), (275, 84740), (380, 61325), (418, 55750), (446, 52250), (475, 49060), (500, 46607), (550, 42370), (836, 27875), (892, 26125), (950, 24530), (1045, 22300), (1100, 21185), (1115, 20900), (1375, 16948), (1900, 12265), (2090, 11150), (2230, 10450), (2375, 9812), (2453, 9500), (2750, 8474), (4180, 5575), (4237, 5500), (4460, 5225), (4750, 4906)]