289969190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{4142417}}^1$

素因数の和:4142452

約数の個数: 100

約数和(自身を含む): 802336657584

約数和(自身を除く): 512367467584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1750, 2000, 2500, 2800, 3500, 4375, 5000, 7000, 8750, 10000, 14000, 17500, 35000, 70000, 4142417, 8284834, 16569668, 20712085, 28996919, 33139336, 41424170, 57993838, 66278672, 82848340, 103560425, 115987676, 144984595, 165696680, 207120850, 231975352, 289969190, 331393360, 414241700, 463950704, 517802125, 579938380, 724922975, 828483400, 1035604250, 1159876760, 1449845950, 1656966800, 2071208500, 2319753520, 2589010625, 2899691900, 3624614875, 4142417000, 5178021250, 5799383800, 7249229750, 8284834000, 10356042500, 11598767600, 14498459500, 18123074375, 20712085000, 28996919000, 36246148750, 41424170000, 57993838000, 72492297500, 144984595000, 289969190000]

約数ペア:

[(1, 289969190000), (2, 144984595000), (4, 72492297500), (5, 57993838000), (7, 41424170000), (8, 36246148750), (10, 28996919000), (14, 20712085000), (16, 18123074375), (20, 14498459500), (25, 11598767600), (28, 10356042500), (35, 8284834000), (40, 7249229750), (50, 5799383800), (56, 5178021250), (70, 4142417000), (80, 3624614875), (100, 2899691900), (112, 2589010625), (125, 2319753520), (140, 2071208500), (175, 1656966800), (200, 1449845950), (250, 1159876760), (280, 1035604250), (350, 828483400), (400, 724922975), (500, 579938380), (560, 517802125), (625, 463950704), (700, 414241700), (875, 331393360), (1000, 289969190), (1250, 231975352), (1400, 207120850), (1750, 165696680), (2000, 144984595), (2500, 115987676), (2800, 103560425), (3500, 82848340), (4375, 66278672), (5000, 57993838), (7000, 41424170), (8750, 33139336), (10000, 28996919), (14000, 20712085), (17500, 16569668), (35000, 8284834), (70000, 4142417)]