42051000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 133436160

約数和(自身を除く): 91385160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 125, 131, 150, 200, 214, 250, 262, 300, 321, 375, 393, 428, 500, 524, 535, 600, 642, 655, 750, 786, 856, 1000, 1048, 1070, 1284, 1310, 1500, 1572, 1605, 1965, 2140, 2568, 2620, 2675, 3000, 3144, 3210, 3275, 3930, 4280, 5240, 5350, 6420, 6550, 7860, 8025, 9825, 10700, 12840, 13100, 13375, 14017, 15720, 16050, 16375, 19650, 21400, 26200, 26750, 28034, 32100, 32750, 39300, 40125, 42051, 49125, 53500, 56068, 64200, 65500, 70085, 78600, 80250, 84102, 98250, 107000, 112136, 131000, 140170, 160500, 168204, 196500, 210255, 280340, 321000, 336408, 350425, 393000, 420510, 560680, 700850, 841020, 1051275, 1401700, 1682040, 1752125, 2102550, 2803400, 3504250, 4205100, 5256375, 7008500, 8410200, 10512750, 14017000, 21025500, 42051000]

約数ペア:

[(1, 42051000), (2, 21025500), (3, 14017000), (4, 10512750), (5, 8410200), (6, 7008500), (8, 5256375), (10, 4205100), (12, 3504250), (15, 2803400), (20, 2102550), (24, 1752125), (25, 1682040), (30, 1401700), (40, 1051275), (50, 841020), (60, 700850), (75, 560680), (100, 420510), (107, 393000), (120, 350425), (125, 336408), (131, 321000), (150, 280340), (200, 210255), (214, 196500), (250, 168204), (262, 160500), (300, 140170), (321, 131000), (375, 112136), (393, 107000), (428, 98250), (500, 84102), (524, 80250), (535, 78600), (600, 70085), (642, 65500), (655, 64200), (750, 56068), (786, 53500), (856, 49125), (1000, 42051), (1048, 40125), (1070, 39300), (1284, 32750), (1310, 32100), (1500, 28034), (1572, 26750), (1605, 26200), (1965, 21400), (2140, 19650), (2568, 16375), (2620, 16050), (2675, 15720), (3000, 14017), (3144, 13375), (3210, 13100), (3275, 12840), (3930, 10700), (4280, 9825), (5240, 8025), (5350, 7860), (6420, 6550)]