42913800

素因数分解:

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

素因数の和:914

約数の個数: 144

約数和(自身を含む): 149625840

約数和(自身を除く): 106712040

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, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 883, 900, 972, 1080, 1215, 1350, 1620, 1766, 1800, 1944, 2025, 2430, 2649, 2700, 3240, 3532, 4050, 4415, 4860, 5298, 5400, 6075, 7064, 7947, 8100, 8830, 9720, 10596, 12150, 13245, 15894, 16200, 17660, 21192, 22075, 23841, 24300, 26490, 31788, 35320, 39735, 44150, 47682, 48600, 52980, 63576, 66225, 71523, 79470, 88300, 95364, 105960, 119205, 132450, 143046, 158940, 176600, 190728, 198675, 214569, 238410, 264900, 286092, 317880, 357615, 397350, 429138, 476820, 529800, 572184, 596025, 715230, 794700, 858276, 953640, 1072845, 1192050, 1430460, 1589400, 1716552, 1788075, 2145690, 2384100, 2860920, 3576150, 4291380, 4768200, 5364225, 7152300, 8582760, 10728450, 14304600, 21456900, 42913800]

約数ペア:

[(1, 42913800), (2, 21456900), (3, 14304600), (4, 10728450), (5, 8582760), (6, 7152300), (8, 5364225), (9, 4768200), (10, 4291380), (12, 3576150), (15, 2860920), (18, 2384100), (20, 2145690), (24, 1788075), (25, 1716552), (27, 1589400), (30, 1430460), (36, 1192050), (40, 1072845), (45, 953640), (50, 858276), (54, 794700), (60, 715230), (72, 596025), (75, 572184), (81, 529800), (90, 476820), (100, 429138), (108, 397350), (120, 357615), (135, 317880), (150, 286092), (162, 264900), (180, 238410), (200, 214569), (216, 198675), (225, 190728), (243, 176600), (270, 158940), (300, 143046), (324, 132450), (360, 119205), (405, 105960), (450, 95364), (486, 88300), (540, 79470), (600, 71523), (648, 66225), (675, 63576), (810, 52980), (883, 48600), (900, 47682), (972, 44150), (1080, 39735), (1215, 35320), (1350, 31788), (1620, 26490), (1766, 24300), (1800, 23841), (1944, 22075), (2025, 21192), (2430, 17660), (2649, 16200), (2700, 15894), (3240, 13245), (3532, 12150), (4050, 10596), (4415, 9720), (4860, 8830), (5298, 8100), (5400, 7947), (6075, 7064)]