71523000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{883}}^1$

素因数の和:916

約数の個数: 160

約数和(自身を含む): 250295760

約数和(自身を除く): 178772760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 883, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1766, 1800, 2025, 2250, 2649, 2700, 3000, 3240, 3375, 3532, 4050, 4415, 4500, 5298, 5400, 6750, 7064, 7947, 8100, 8830, 9000, 10125, 10596, 13245, 13500, 15894, 16200, 17660, 20250, 21192, 22075, 23841, 26490, 27000, 31788, 35320, 39735, 40500, 44150, 47682, 52980, 63576, 66225, 71523, 79470, 81000, 88300, 95364, 105960, 110375, 119205, 132450, 143046, 158940, 176600, 190728, 198675, 220750, 238410, 264900, 286092, 317880, 331125, 357615, 397350, 441500, 476820, 529800, 572184, 596025, 662250, 715230, 794700, 883000, 953640, 993375, 1192050, 1324500, 1430460, 1589400, 1788075, 1986750, 2384100, 2649000, 2860920, 2980125, 3576150, 3973500, 4768200, 5960250, 7152300, 7947000, 8940375, 11920500, 14304600, 17880750, 23841000, 35761500, 71523000]

約数ペア:

[(1, 71523000), (2, 35761500), (3, 23841000), (4, 17880750), (5, 14304600), (6, 11920500), (8, 8940375), (9, 7947000), (10, 7152300), (12, 5960250), (15, 4768200), (18, 3973500), (20, 3576150), (24, 2980125), (25, 2860920), (27, 2649000), (30, 2384100), (36, 1986750), (40, 1788075), (45, 1589400), (50, 1430460), (54, 1324500), (60, 1192050), (72, 993375), (75, 953640), (81, 883000), (90, 794700), (100, 715230), (108, 662250), (120, 596025), (125, 572184), (135, 529800), (150, 476820), (162, 441500), (180, 397350), (200, 357615), (216, 331125), (225, 317880), (250, 286092), (270, 264900), (300, 238410), (324, 220750), (360, 198675), (375, 190728), (405, 176600), (450, 158940), (500, 143046), (540, 132450), (600, 119205), (648, 110375), (675, 105960), (750, 95364), (810, 88300), (883, 81000), (900, 79470), (1000, 71523), (1080, 66225), (1125, 63576), (1350, 52980), (1500, 47682), (1620, 44150), (1766, 40500), (1800, 39735), (2025, 35320), (2250, 31788), (2649, 27000), (2700, 26490), (3000, 23841), (3240, 22075), (3375, 21192), (3532, 20250), (4050, 17660), (4415, 16200), (4500, 15894), (5298, 13500), (5400, 13245), (6750, 10596), (7064, 10125), (7947, 9000), (8100, 8830)]