41277500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 104966400

約数和(自身を除く): 63688900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 79, 95, 100, 110, 125, 158, 190, 209, 220, 250, 275, 316, 380, 395, 418, 475, 500, 550, 625, 790, 836, 869, 950, 1045, 1100, 1250, 1375, 1501, 1580, 1738, 1900, 1975, 2090, 2375, 2500, 2750, 3002, 3476, 3950, 4180, 4345, 4750, 5225, 5500, 6004, 6875, 7505, 7900, 8690, 9500, 9875, 10450, 11875, 13750, 15010, 16511, 17380, 19750, 20900, 21725, 23750, 26125, 27500, 30020, 33022, 37525, 39500, 43450, 47500, 49375, 52250, 66044, 75050, 82555, 86900, 98750, 104500, 108625, 130625, 150100, 165110, 187625, 197500, 217250, 261250, 330220, 375250, 412775, 434500, 522500, 543125, 750500, 825550, 938125, 1086250, 1651100, 1876250, 2063875, 2172500, 3752500, 4127750, 8255500, 10319375, 20638750, 41277500]

約数ペア:

[(1, 41277500), (2, 20638750), (4, 10319375), (5, 8255500), (10, 4127750), (11, 3752500), (19, 2172500), (20, 2063875), (22, 1876250), (25, 1651100), (38, 1086250), (44, 938125), (50, 825550), (55, 750500), (76, 543125), (79, 522500), (95, 434500), (100, 412775), (110, 375250), (125, 330220), (158, 261250), (190, 217250), (209, 197500), (220, 187625), (250, 165110), (275, 150100), (316, 130625), (380, 108625), (395, 104500), (418, 98750), (475, 86900), (500, 82555), (550, 75050), (625, 66044), (790, 52250), (836, 49375), (869, 47500), (950, 43450), (1045, 39500), (1100, 37525), (1250, 33022), (1375, 30020), (1501, 27500), (1580, 26125), (1738, 23750), (1900, 21725), (1975, 20900), (2090, 19750), (2375, 17380), (2500, 16511), (2750, 15010), (3002, 13750), (3476, 11875), (3950, 10450), (4180, 9875), (4345, 9500), (4750, 8690), (5225, 7900), (5500, 7505), (6004, 6875)]