51104200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 137223360

約数和(自身を除く): 86119160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 173, 175, 200, 211, 280, 346, 350, 422, 692, 700, 844, 865, 1055, 1211, 1384, 1400, 1477, 1688, 1730, 2110, 2422, 2954, 3460, 4220, 4325, 4844, 5275, 5908, 6055, 6920, 7385, 8440, 8650, 9688, 10550, 11816, 12110, 14770, 17300, 21100, 24220, 29540, 30275, 34600, 36503, 36925, 42200, 48440, 59080, 60550, 73006, 73850, 121100, 146012, 147700, 182515, 242200, 255521, 292024, 295400, 365030, 511042, 730060, 912575, 1022084, 1277605, 1460120, 1825150, 2044168, 2555210, 3650300, 5110420, 6388025, 7300600, 10220840, 12776050, 25552100, 51104200]

約数ペア:

[(1, 51104200), (2, 25552100), (4, 12776050), (5, 10220840), (7, 7300600), (8, 6388025), (10, 5110420), (14, 3650300), (20, 2555210), (25, 2044168), (28, 1825150), (35, 1460120), (40, 1277605), (50, 1022084), (56, 912575), (70, 730060), (100, 511042), (140, 365030), (173, 295400), (175, 292024), (200, 255521), (211, 242200), (280, 182515), (346, 147700), (350, 146012), (422, 121100), (692, 73850), (700, 73006), (844, 60550), (865, 59080), (1055, 48440), (1211, 42200), (1384, 36925), (1400, 36503), (1477, 34600), (1688, 30275), (1730, 29540), (2110, 24220), (2422, 21100), (2954, 17300), (3460, 14770), (4220, 12110), (4325, 11816), (4844, 10550), (5275, 9688), (5908, 8650), (6055, 8440), (6920, 7385)]