70342500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 209407968

約数和(自身を除く): 139065468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 113, 125, 150, 166, 226, 249, 250, 300, 332, 339, 375, 415, 452, 498, 500, 565, 625, 678, 750, 830, 996, 1130, 1245, 1250, 1356, 1500, 1660, 1695, 1875, 2075, 2260, 2490, 2500, 2825, 3390, 3750, 4150, 4980, 5650, 6225, 6780, 7500, 8300, 8475, 9379, 10375, 11300, 12450, 14125, 16950, 18758, 20750, 24900, 28137, 28250, 31125, 33900, 37516, 41500, 42375, 46895, 51875, 56274, 56500, 62250, 70625, 84750, 93790, 103750, 112548, 124500, 140685, 141250, 155625, 169500, 187580, 207500, 211875, 234475, 281370, 282500, 311250, 423750, 468950, 562740, 622500, 703425, 847500, 937900, 1172375, 1406850, 2344750, 2813700, 3517125, 4689500, 5861875, 7034250, 11723750, 14068500, 17585625, 23447500, 35171250, 70342500]

約数ペア:

[(1, 70342500), (2, 35171250), (3, 23447500), (4, 17585625), (5, 14068500), (6, 11723750), (10, 7034250), (12, 5861875), (15, 4689500), (20, 3517125), (25, 2813700), (30, 2344750), (50, 1406850), (60, 1172375), (75, 937900), (83, 847500), (100, 703425), (113, 622500), (125, 562740), (150, 468950), (166, 423750), (226, 311250), (249, 282500), (250, 281370), (300, 234475), (332, 211875), (339, 207500), (375, 187580), (415, 169500), (452, 155625), (498, 141250), (500, 140685), (565, 124500), (625, 112548), (678, 103750), (750, 93790), (830, 84750), (996, 70625), (1130, 62250), (1245, 56500), (1250, 56274), (1356, 51875), (1500, 46895), (1660, 42375), (1695, 41500), (1875, 37516), (2075, 33900), (2260, 31125), (2490, 28250), (2500, 28137), (2825, 24900), (3390, 20750), (3750, 18758), (4150, 16950), (4980, 14125), (5650, 12450), (6225, 11300), (6780, 10375), (7500, 9379), (8300, 8475)]