50225100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 107264820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 138, 145, 150, 174, 230, 251, 276, 290, 300, 345, 348, 435, 460, 502, 575, 580, 667, 690, 725, 753, 870, 1004, 1150, 1255, 1334, 1380, 1450, 1506, 1725, 1740, 2001, 2175, 2300, 2510, 2668, 2900, 3012, 3335, 3450, 3765, 4002, 4350, 5020, 5773, 6275, 6670, 6900, 7279, 7530, 8004, 8700, 10005, 11546, 12550, 13340, 14558, 15060, 16675, 17319, 18825, 20010, 21837, 23092, 25100, 28865, 29116, 33350, 34638, 36395, 37650, 40020, 43674, 50025, 57730, 66700, 69276, 72790, 75300, 86595, 87348, 100050, 109185, 115460, 144325, 145580, 167417, 173190, 181975, 200100, 218370, 288650, 334834, 346380, 363950, 432975, 436740, 502251, 545925, 577300, 669668, 727900, 837085, 865950, 1004502, 1091850, 1674170, 1731900, 2009004, 2183700, 2511255, 3348340, 4185425, 5022510, 8370850, 10045020, 12556275, 16741700, 25112550, 50225100]

約数ペア:

[(1, 50225100), (2, 25112550), (3, 16741700), (4, 12556275), (5, 10045020), (6, 8370850), (10, 5022510), (12, 4185425), (15, 3348340), (20, 2511255), (23, 2183700), (25, 2009004), (29, 1731900), (30, 1674170), (46, 1091850), (50, 1004502), (58, 865950), (60, 837085), (69, 727900), (75, 669668), (87, 577300), (92, 545925), (100, 502251), (115, 436740), (116, 432975), (138, 363950), (145, 346380), (150, 334834), (174, 288650), (230, 218370), (251, 200100), (276, 181975), (290, 173190), (300, 167417), (345, 145580), (348, 144325), (435, 115460), (460, 109185), (502, 100050), (575, 87348), (580, 86595), (667, 75300), (690, 72790), (725, 69276), (753, 66700), (870, 57730), (1004, 50025), (1150, 43674), (1255, 40020), (1334, 37650), (1380, 36395), (1450, 34638), (1506, 33350), (1725, 29116), (1740, 28865), (2001, 25100), (2175, 23092), (2300, 21837), (2510, 20010), (2668, 18825), (2900, 17319), (3012, 16675), (3335, 15060), (3450, 14558), (3765, 13340), (4002, 12550), (4350, 11546), (5020, 10005), (5773, 8700), (6275, 8004), (6670, 7530), (6900, 7279)]