75204250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 94623590

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 41, 46, 50, 55, 58, 82, 110, 115, 125, 145, 205, 230, 250, 253, 275, 290, 319, 410, 451, 506, 550, 575, 638, 667, 725, 902, 943, 1025, 1150, 1189, 1265, 1334, 1375, 1450, 1595, 1886, 2050, 2255, 2378, 2530, 2750, 2875, 3190, 3335, 3625, 4510, 4715, 5125, 5750, 5945, 6325, 6670, 7250, 7337, 7975, 9430, 10250, 10373, 11275, 11890, 12650, 13079, 14674, 15950, 16675, 20746, 22550, 23575, 26158, 27347, 29725, 31625, 33350, 36685, 39875, 47150, 51865, 54694, 56375, 59450, 63250, 65395, 73370, 79750, 83375, 103730, 112750, 117875, 130790, 136735, 148625, 166750, 183425, 235750, 259325, 273470, 297250, 300817, 326975, 366850, 518650, 601634, 653950, 683675, 917125, 1296625, 1367350, 1504085, 1634875, 1834250, 2593250, 3008170, 3269750, 3418375, 6836750, 7520425, 15040850, 37602125, 75204250]

約数ペア:

[(1, 75204250), (2, 37602125), (5, 15040850), (10, 7520425), (11, 6836750), (22, 3418375), (23, 3269750), (25, 3008170), (29, 2593250), (41, 1834250), (46, 1634875), (50, 1504085), (55, 1367350), (58, 1296625), (82, 917125), (110, 683675), (115, 653950), (125, 601634), (145, 518650), (205, 366850), (230, 326975), (250, 300817), (253, 297250), (275, 273470), (290, 259325), (319, 235750), (410, 183425), (451, 166750), (506, 148625), (550, 136735), (575, 130790), (638, 117875), (667, 112750), (725, 103730), (902, 83375), (943, 79750), (1025, 73370), (1150, 65395), (1189, 63250), (1265, 59450), (1334, 56375), (1375, 54694), (1450, 51865), (1595, 47150), (1886, 39875), (2050, 36685), (2255, 33350), (2378, 31625), (2530, 29725), (2750, 27347), (2875, 26158), (3190, 23575), (3335, 22550), (3625, 20746), (4510, 16675), (4715, 15950), (5125, 14674), (5750, 13079), (5945, 12650), (6325, 11890), (6670, 11275), (7250, 10373), (7337, 10250), (7975, 9430)]