14721000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 52565760

約数和(自身を除く): 37844760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 701, 750, 840, 875, 1000, 1050, 1400, 1402, 1500, 1750, 2100, 2103, 2625, 2804, 3000, 3500, 3505, 4200, 4206, 4907, 5250, 5608, 7000, 7010, 8412, 9814, 10500, 10515, 14020, 14721, 16824, 17525, 19628, 21000, 21030, 24535, 28040, 29442, 35050, 39256, 42060, 49070, 52575, 58884, 70100, 73605, 84120, 87625, 98140, 105150, 117768, 122675, 140200, 147210, 175250, 196280, 210300, 245350, 262875, 294420, 350500, 368025, 420600, 490700, 525750, 588840, 613375, 701000, 736050, 981400, 1051500, 1226750, 1472100, 1840125, 2103000, 2453500, 2944200, 3680250, 4907000, 7360500, 14721000]

約数ペア:

[(1, 14721000), (2, 7360500), (3, 4907000), (4, 3680250), (5, 2944200), (6, 2453500), (7, 2103000), (8, 1840125), (10, 1472100), (12, 1226750), (14, 1051500), (15, 981400), (20, 736050), (21, 701000), (24, 613375), (25, 588840), (28, 525750), (30, 490700), (35, 420600), (40, 368025), (42, 350500), (50, 294420), (56, 262875), (60, 245350), (70, 210300), (75, 196280), (84, 175250), (100, 147210), (105, 140200), (120, 122675), (125, 117768), (140, 105150), (150, 98140), (168, 87625), (175, 84120), (200, 73605), (210, 70100), (250, 58884), (280, 52575), (300, 49070), (350, 42060), (375, 39256), (420, 35050), (500, 29442), (525, 28040), (600, 24535), (700, 21030), (701, 21000), (750, 19628), (840, 17525), (875, 16824), (1000, 14721), (1050, 14020), (1400, 10515), (1402, 10500), (1500, 9814), (1750, 8412), (2100, 7010), (2103, 7000), (2625, 5608), (2804, 5250), (3000, 4907), (3500, 4206), (3505, 4200)]