75422550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 216057600

約数和(自身を除く): 140635050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 109, 150, 175, 210, 218, 327, 350, 525, 545, 654, 659, 763, 1050, 1090, 1318, 1526, 1635, 1977, 2289, 2725, 3270, 3295, 3815, 3954, 4578, 4613, 5450, 6590, 7630, 8175, 9226, 9885, 11445, 13839, 16350, 16475, 19075, 19770, 22890, 23065, 27678, 32950, 38150, 46130, 49425, 57225, 69195, 71831, 98850, 114450, 115325, 138390, 143662, 215493, 230650, 345975, 359155, 430986, 502817, 691950, 718310, 1005634, 1077465, 1508451, 1795775, 2154930, 2514085, 3016902, 3591550, 5028170, 5387325, 7542255, 10774650, 12570425, 15084510, 25140850, 37711275, 75422550]

約数ペア:

[(1, 75422550), (2, 37711275), (3, 25140850), (5, 15084510), (6, 12570425), (7, 10774650), (10, 7542255), (14, 5387325), (15, 5028170), (21, 3591550), (25, 3016902), (30, 2514085), (35, 2154930), (42, 1795775), (50, 1508451), (70, 1077465), (75, 1005634), (105, 718310), (109, 691950), (150, 502817), (175, 430986), (210, 359155), (218, 345975), (327, 230650), (350, 215493), (525, 143662), (545, 138390), (654, 115325), (659, 114450), (763, 98850), (1050, 71831), (1090, 69195), (1318, 57225), (1526, 49425), (1635, 46130), (1977, 38150), (2289, 32950), (2725, 27678), (3270, 23065), (3295, 22890), (3815, 19770), (3954, 19075), (4578, 16475), (4613, 16350), (5450, 13839), (6590, 11445), (7630, 9885), (8175, 9226)]