69450650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 134857440

約数和(自身を除く): 65406790

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 211, 227, 290, 422, 454, 725, 1055, 1135, 1450, 2110, 2270, 5275, 5675, 6119, 6583, 10550, 11350, 12238, 13166, 30595, 32915, 47897, 61190, 65830, 95794, 152975, 164575, 239485, 305950, 329150, 478970, 1197425, 1389013, 2394850, 2778026, 6945065, 13890130, 34725325, 69450650]

約数ペア:

[(1, 69450650), (2, 34725325), (5, 13890130), (10, 6945065), (25, 2778026), (29, 2394850), (50, 1389013), (58, 1197425), (145, 478970), (211, 329150), (227, 305950), (290, 239485), (422, 164575), (454, 152975), (725, 95794), (1055, 65830), (1135, 61190), (1450, 47897), (2110, 32915), (2270, 30595), (5275, 13166), (5675, 12238), (6119, 11350), (6583, 10550)]