28609200

素因数分解:

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

素因数の和:913

約数の個数: 150

約数和(自身を含む): 102792404

約数和(自身を除く): 74183204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 883, 900, 1080, 1200, 1296, 1350, 1620, 1766, 1800, 2025, 2160, 2649, 2700, 3240, 3532, 3600, 4050, 4415, 5298, 5400, 6480, 7064, 7947, 8100, 8830, 10596, 10800, 13245, 14128, 15894, 16200, 17660, 21192, 22075, 23841, 26490, 31788, 32400, 35320, 39735, 42384, 44150, 47682, 52980, 63576, 66225, 70640, 71523, 79470, 88300, 95364, 105960, 119205, 127152, 132450, 143046, 158940, 176600, 190728, 198675, 211920, 238410, 264900, 286092, 317880, 353200, 357615, 381456, 397350, 476820, 529800, 572184, 596025, 635760, 715230, 794700, 953640, 1059600, 1144368, 1192050, 1430460, 1589400, 1788075, 1907280, 2384100, 2860920, 3178800, 3576150, 4768200, 5721840, 7152300, 9536400, 14304600, 28609200]

約数ペア:

[(1, 28609200), (2, 14304600), (3, 9536400), (4, 7152300), (5, 5721840), (6, 4768200), (8, 3576150), (9, 3178800), (10, 2860920), (12, 2384100), (15, 1907280), (16, 1788075), (18, 1589400), (20, 1430460), (24, 1192050), (25, 1144368), (27, 1059600), (30, 953640), (36, 794700), (40, 715230), (45, 635760), (48, 596025), (50, 572184), (54, 529800), (60, 476820), (72, 397350), (75, 381456), (80, 357615), (81, 353200), (90, 317880), (100, 286092), (108, 264900), (120, 238410), (135, 211920), (144, 198675), (150, 190728), (162, 176600), (180, 158940), (200, 143046), (216, 132450), (225, 127152), (240, 119205), (270, 105960), (300, 95364), (324, 88300), (360, 79470), (400, 71523), (405, 70640), (432, 66225), (450, 63576), (540, 52980), (600, 47682), (648, 44150), (675, 42384), (720, 39735), (810, 35320), (883, 32400), (900, 31788), (1080, 26490), (1200, 23841), (1296, 22075), (1350, 21192), (1620, 17660), (1766, 16200), (1800, 15894), (2025, 14128), (2160, 13245), (2649, 10800), (2700, 10596), (3240, 8830), (3532, 8100), (3600, 7947), (4050, 7064), (4415, 6480), (5298, 5400)]