3150200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 7719000

約数和(自身を除く): 4568800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 829, 950, 1658, 1900, 3316, 3800, 4145, 6632, 8290, 15751, 16580, 20725, 31502, 33160, 41450, 63004, 78755, 82900, 126008, 157510, 165800, 315020, 393775, 630040, 787550, 1575100, 3150200]

約数ペア:

[(1, 3150200), (2, 1575100), (4, 787550), (5, 630040), (8, 393775), (10, 315020), (19, 165800), (20, 157510), (25, 126008), (38, 82900), (40, 78755), (50, 63004), (76, 41450), (95, 33160), (100, 31502), (152, 20725), (190, 16580), (200, 15751), (380, 8290), (475, 6632), (760, 4145), (829, 3800), (950, 3316), (1658, 1900)]