95090000

素因数分解:

$2^4\times 5^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 100

約数和(自身を含む): 237364644

約数和(自身を除く): 142274644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 257, 296, 370, 400, 500, 514, 592, 625, 740, 925, 1000, 1028, 1250, 1285, 1480, 1850, 2000, 2056, 2500, 2570, 2960, 3700, 4112, 4625, 5000, 5140, 6425, 7400, 9250, 9509, 10000, 10280, 12850, 14800, 18500, 19018, 20560, 23125, 25700, 32125, 37000, 38036, 46250, 47545, 51400, 64250, 74000, 76072, 92500, 95090, 102800, 128500, 152144, 160625, 185000, 190180, 237725, 257000, 321250, 370000, 380360, 475450, 514000, 642500, 760720, 950900, 1188625, 1285000, 1901800, 2377250, 2570000, 3803600, 4754500, 5943125, 9509000, 11886250, 19018000, 23772500, 47545000, 95090000]

約数ペア:

[(1, 95090000), (2, 47545000), (4, 23772500), (5, 19018000), (8, 11886250), (10, 9509000), (16, 5943125), (20, 4754500), (25, 3803600), (37, 2570000), (40, 2377250), (50, 1901800), (74, 1285000), (80, 1188625), (100, 950900), (125, 760720), (148, 642500), (185, 514000), (200, 475450), (250, 380360), (257, 370000), (296, 321250), (370, 257000), (400, 237725), (500, 190180), (514, 185000), (592, 160625), (625, 152144), (740, 128500), (925, 102800), (1000, 95090), (1028, 92500), (1250, 76072), (1285, 74000), (1480, 64250), (1850, 51400), (2000, 47545), (2056, 46250), (2500, 38036), (2570, 37000), (2960, 32125), (3700, 25700), (4112, 23125), (4625, 20560), (5000, 19018), (5140, 18500), (6425, 14800), (7400, 12850), (9250, 10280), (9509, 10000)]