69993900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 108

約数和(自身を含む): 222272232

約数和(自身を除く): 152278332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 937, 996, 1245, 1494, 1660, 1874, 2075, 2490, 2811, 2988, 3735, 3748, 4150, 4685, 4980, 5622, 6225, 7470, 8300, 8433, 9370, 11244, 12450, 14055, 14940, 16866, 18675, 18740, 23425, 24900, 28110, 33732, 37350, 42165, 46850, 56220, 70275, 74700, 77771, 84330, 93700, 140550, 155542, 168660, 210825, 233313, 281100, 311084, 388855, 421650, 466626, 699939, 777710, 843300, 933252, 1166565, 1399878, 1555420, 1944275, 2333130, 2799756, 3499695, 3888550, 4666260, 5832825, 6999390, 7777100, 11665650, 13998780, 17498475, 23331300, 34996950, 69993900]

約数ペア:

[(1, 69993900), (2, 34996950), (3, 23331300), (4, 17498475), (5, 13998780), (6, 11665650), (9, 7777100), (10, 6999390), (12, 5832825), (15, 4666260), (18, 3888550), (20, 3499695), (25, 2799756), (30, 2333130), (36, 1944275), (45, 1555420), (50, 1399878), (60, 1166565), (75, 933252), (83, 843300), (90, 777710), (100, 699939), (150, 466626), (166, 421650), (180, 388855), (225, 311084), (249, 281100), (300, 233313), (332, 210825), (415, 168660), (450, 155542), (498, 140550), (747, 93700), (830, 84330), (900, 77771), (937, 74700), (996, 70275), (1245, 56220), (1494, 46850), (1660, 42165), (1874, 37350), (2075, 33732), (2490, 28110), (2811, 24900), (2988, 23425), (3735, 18740), (3748, 18675), (4150, 16866), (4685, 14940), (4980, 14055), (5622, 12450), (6225, 11244), (7470, 9370), (8300, 8433)]