620793150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 1591624320

約数和(自身を除く): 970831170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 109, 129, 150, 215, 218, 258, 327, 430, 545, 645, 654, 883, 1075, 1090, 1290, 1635, 1766, 2150, 2649, 2725, 3225, 3270, 4415, 4687, 5298, 5450, 6450, 8175, 8830, 9374, 13245, 14061, 16350, 22075, 23435, 26490, 28122, 37969, 44150, 46870, 66225, 70305, 75938, 96247, 113907, 117175, 132450, 140610, 189845, 192494, 227814, 234350, 288741, 351525, 379690, 481235, 569535, 577482, 703050, 949225, 962470, 1139070, 1443705, 1898450, 2406175, 2847675, 2887410, 4138621, 4812350, 5695350, 7218525, 8277242, 12415863, 14437050, 20693105, 24831726, 41386210, 62079315, 103465525, 124158630, 206931050, 310396575, 620793150]

約数ペア:

[(1, 620793150), (2, 310396575), (3, 206931050), (5, 124158630), (6, 103465525), (10, 62079315), (15, 41386210), (25, 24831726), (30, 20693105), (43, 14437050), (50, 12415863), (75, 8277242), (86, 7218525), (109, 5695350), (129, 4812350), (150, 4138621), (215, 2887410), (218, 2847675), (258, 2406175), (327, 1898450), (430, 1443705), (545, 1139070), (645, 962470), (654, 949225), (883, 703050), (1075, 577482), (1090, 569535), (1290, 481235), (1635, 379690), (1766, 351525), (2150, 288741), (2649, 234350), (2725, 227814), (3225, 192494), (3270, 189845), (4415, 140610), (4687, 132450), (5298, 117175), (5450, 113907), (6450, 96247), (8175, 75938), (8830, 70305), (9374, 66225), (13245, 46870), (14061, 44150), (16350, 37969), (22075, 28122), (23435, 26490)]