426183750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:952

約数の個数: 120

約数和(自身を含む): 1182052872

約数和(自身を除く): 755869122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 250, 258, 375, 387, 430, 450, 625, 645, 750, 774, 881, 1075, 1125, 1250, 1290, 1762, 1875, 1935, 2150, 2250, 2643, 3225, 3750, 3870, 4405, 5286, 5375, 5625, 6450, 7929, 8810, 9675, 10750, 11250, 13215, 15858, 16125, 19350, 22025, 26430, 26875, 32250, 37883, 39645, 44050, 48375, 53750, 66075, 75766, 79290, 80625, 96750, 110125, 113649, 132150, 161250, 189415, 198225, 220250, 227298, 241875, 330375, 340947, 378830, 396450, 483750, 550625, 568245, 660750, 681894, 947075, 991125, 1101250, 1136490, 1651875, 1704735, 1894150, 1982250, 2841225, 3303750, 3409470, 4735375, 4955625, 5682450, 8523675, 9470750, 9911250, 14206125, 17047350, 23676875, 28412250, 42618375, 47353750, 71030625, 85236750, 142061250, 213091875, 426183750]

約数ペア:

[(1, 426183750), (2, 213091875), (3, 142061250), (5, 85236750), (6, 71030625), (9, 47353750), (10, 42618375), (15, 28412250), (18, 23676875), (25, 17047350), (30, 14206125), (43, 9911250), (45, 9470750), (50, 8523675), (75, 5682450), (86, 4955625), (90, 4735375), (125, 3409470), (129, 3303750), (150, 2841225), (215, 1982250), (225, 1894150), (250, 1704735), (258, 1651875), (375, 1136490), (387, 1101250), (430, 991125), (450, 947075), (625, 681894), (645, 660750), (750, 568245), (774, 550625), (881, 483750), (1075, 396450), (1125, 378830), (1250, 340947), (1290, 330375), (1762, 241875), (1875, 227298), (1935, 220250), (2150, 198225), (2250, 189415), (2643, 161250), (3225, 132150), (3750, 113649), (3870, 110125), (4405, 96750), (5286, 80625), (5375, 79290), (5625, 75766), (6450, 66075), (7929, 53750), (8810, 48375), (9675, 44050), (10750, 39645), (11250, 37883), (13215, 32250), (15858, 26875), (16125, 26430), (19350, 22025)]