330190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 200

約数和(自身を含む): 941323680

約数和(自身を除く): 611133680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 89, 100, 106, 112, 125, 140, 175, 178, 200, 212, 250, 265, 280, 350, 356, 371, 400, 424, 445, 500, 530, 560, 623, 625, 700, 712, 742, 848, 875, 890, 1000, 1060, 1246, 1250, 1325, 1400, 1424, 1484, 1750, 1780, 1855, 2000, 2120, 2225, 2492, 2500, 2650, 2800, 2968, 3115, 3500, 3560, 3710, 4240, 4375, 4450, 4717, 4984, 5000, 5300, 5936, 6230, 6625, 7000, 7120, 7420, 8750, 8900, 9275, 9434, 9968, 10000, 10600, 11125, 12460, 13250, 14000, 14840, 15575, 17500, 17800, 18550, 18868, 21200, 22250, 23585, 24920, 26500, 29680, 31150, 33019, 33125, 35000, 35600, 37100, 37736, 44500, 46375, 47170, 49840, 53000, 55625, 62300, 66038, 66250, 70000, 74200, 75472, 77875, 89000, 92750, 94340, 106000, 111250, 117925, 124600, 132076, 132500, 148400, 155750, 165095, 178000, 185500, 188680, 222500, 231875, 235850, 249200, 264152, 265000, 311500, 330190, 371000, 377360, 389375, 445000, 463750, 471700, 528304, 530000, 589625, 623000, 660380, 742000, 778750, 825475, 890000, 927500, 943400, 1179250, 1246000, 1320760, 1557500, 1650950, 1855000, 1886800, 2358500, 2641520, 2948125, 3115000, 3301900, 3710000, 4127375, 4717000, 5896250, 6230000, 6603800, 8254750, 9434000, 11792500, 13207600, 16509500, 20636875, 23585000, 33019000, 41273750, 47170000, 66038000, 82547500, 165095000, 330190000]

約数ペア:

[(1, 330190000), (2, 165095000), (4, 82547500), (5, 66038000), (7, 47170000), (8, 41273750), (10, 33019000), (14, 23585000), (16, 20636875), (20, 16509500), (25, 13207600), (28, 11792500), (35, 9434000), (40, 8254750), (50, 6603800), (53, 6230000), (56, 5896250), (70, 4717000), (80, 4127375), (89, 3710000), (100, 3301900), (106, 3115000), (112, 2948125), (125, 2641520), (140, 2358500), (175, 1886800), (178, 1855000), (200, 1650950), (212, 1557500), (250, 1320760), (265, 1246000), (280, 1179250), (350, 943400), (356, 927500), (371, 890000), (400, 825475), (424, 778750), (445, 742000), (500, 660380), (530, 623000), (560, 589625), (623, 530000), (625, 528304), (700, 471700), (712, 463750), (742, 445000), (848, 389375), (875, 377360), (890, 371000), (1000, 330190), (1060, 311500), (1246, 265000), (1250, 264152), (1325, 249200), (1400, 235850), (1424, 231875), (1484, 222500), (1750, 188680), (1780, 185500), (1855, 178000), (2000, 165095), (2120, 155750), (2225, 148400), (2492, 132500), (2500, 132076), (2650, 124600), (2800, 117925), (2968, 111250), (3115, 106000), (3500, 94340), (3560, 92750), (3710, 89000), (4240, 77875), (4375, 75472), (4450, 74200), (4717, 70000), (4984, 66250), (5000, 66038), (5300, 62300), (5936, 55625), (6230, 53000), (6625, 49840), (7000, 47170), (7120, 46375), (7420, 44500), (8750, 37736), (8900, 37100), (9275, 35600), (9434, 35000), (9968, 33125), (10000, 33019), (10600, 31150), (11125, 29680), (12460, 26500), (13250, 24920), (14000, 23585), (14840, 22250), (15575, 21200), (17500, 18868), (17800, 18550)]