201969000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{22441}}^1$

素因数の和:22468

約数の個数: 96

約数和(自身を含む): 682685640

約数和(自身を除く): 480716640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 22441, 44882, 67323, 89764, 112205, 134646, 179528, 201969, 224410, 269292, 336615, 403938, 448820, 538584, 561025, 673230, 807876, 897640, 1009845, 1122050, 1346460, 1615752, 1683075, 2019690, 2244100, 2692920, 2805125, 3366150, 4039380, 4488200, 5049225, 5610250, 6732300, 8078760, 8415375, 10098450, 11220500, 13464600, 16830750, 20196900, 22441000, 25246125, 33661500, 40393800, 50492250, 67323000, 100984500, 201969000]

約数ペア:

[(1, 201969000), (2, 100984500), (3, 67323000), (4, 50492250), (5, 40393800), (6, 33661500), (8, 25246125), (9, 22441000), (10, 20196900), (12, 16830750), (15, 13464600), (18, 11220500), (20, 10098450), (24, 8415375), (25, 8078760), (30, 6732300), (36, 5610250), (40, 5049225), (45, 4488200), (50, 4039380), (60, 3366150), (72, 2805125), (75, 2692920), (90, 2244100), (100, 2019690), (120, 1683075), (125, 1615752), (150, 1346460), (180, 1122050), (200, 1009845), (225, 897640), (250, 807876), (300, 673230), (360, 561025), (375, 538584), (450, 448820), (500, 403938), (600, 336615), (750, 269292), (900, 224410), (1000, 201969), (1125, 179528), (1500, 134646), (1800, 112205), (2250, 89764), (3000, 67323), (4500, 44882), (9000, 22441)]