2539714500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{20903}}^1$

素因数の和:20937

約数の個数: 144

約数和(自身を含む): 8309089152

約数和(自身を除く): 5769374652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1215, 1350, 1500, 1620, 2025, 2250, 2430, 2700, 3375, 4050, 4500, 4860, 6075, 6750, 8100, 10125, 12150, 13500, 20250, 20903, 24300, 30375, 40500, 41806, 60750, 62709, 83612, 104515, 121500, 125418, 188127, 209030, 250836, 313545, 376254, 418060, 522575, 564381, 627090, 752508, 940635, 1045150, 1128762, 1254180, 1567725, 1693143, 1881270, 2090300, 2257524, 2612875, 2821905, 3135450, 3386286, 3762540, 4703175, 5079429, 5225750, 5643810, 6270900, 6772572, 7838625, 8465715, 9406350, 10158858, 10451500, 11287620, 14109525, 15677250, 16931430, 18812700, 20317716, 23515875, 25397145, 28219050, 31354500, 33862860, 42328575, 47031750, 50794290, 56438100, 70547625, 84657150, 94063500, 101588580, 126985725, 141095250, 169314300, 211642875, 253971450, 282190500, 423285750, 507942900, 634928625, 846571500, 1269857250, 2539714500]

約数ペア:

[(1, 2539714500), (2, 1269857250), (3, 846571500), (4, 634928625), (5, 507942900), (6, 423285750), (9, 282190500), (10, 253971450), (12, 211642875), (15, 169314300), (18, 141095250), (20, 126985725), (25, 101588580), (27, 94063500), (30, 84657150), (36, 70547625), (45, 56438100), (50, 50794290), (54, 47031750), (60, 42328575), (75, 33862860), (81, 31354500), (90, 28219050), (100, 25397145), (108, 23515875), (125, 20317716), (135, 18812700), (150, 16931430), (162, 15677250), (180, 14109525), (225, 11287620), (243, 10451500), (250, 10158858), (270, 9406350), (300, 8465715), (324, 7838625), (375, 6772572), (405, 6270900), (450, 5643810), (486, 5225750), (500, 5079429), (540, 4703175), (675, 3762540), (750, 3386286), (810, 3135450), (900, 2821905), (972, 2612875), (1125, 2257524), (1215, 2090300), (1350, 1881270), (1500, 1693143), (1620, 1567725), (2025, 1254180), (2250, 1128762), (2430, 1045150), (2700, 940635), (3375, 752508), (4050, 627090), (4500, 564381), (4860, 522575), (6075, 418060), (6750, 376254), (8100, 313545), (10125, 250836), (12150, 209030), (13500, 188127), (20250, 125418), (20903, 121500), (24300, 104515), (30375, 83612), (40500, 62709), (41806, 60750)]