15614000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 38958816

約数和(自身を除く): 23344816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 211, 250, 296, 370, 400, 422, 500, 592, 740, 844, 925, 1000, 1055, 1480, 1688, 1850, 2000, 2110, 2960, 3376, 3700, 4220, 4625, 5275, 7400, 7807, 8440, 9250, 10550, 14800, 15614, 16880, 18500, 21100, 26375, 31228, 37000, 39035, 42200, 52750, 62456, 74000, 78070, 84400, 105500, 124912, 156140, 195175, 211000, 312280, 390350, 422000, 624560, 780700, 975875, 1561400, 1951750, 3122800, 3903500, 7807000, 15614000]

約数ペア:

[(1, 15614000), (2, 7807000), (4, 3903500), (5, 3122800), (8, 1951750), (10, 1561400), (16, 975875), (20, 780700), (25, 624560), (37, 422000), (40, 390350), (50, 312280), (74, 211000), (80, 195175), (100, 156140), (125, 124912), (148, 105500), (185, 84400), (200, 78070), (211, 74000), (250, 62456), (296, 52750), (370, 42200), (400, 39035), (422, 37000), (500, 31228), (592, 26375), (740, 21100), (844, 18500), (925, 16880), (1000, 15614), (1055, 14800), (1480, 10550), (1688, 9250), (1850, 8440), (2000, 7807), (2110, 7400), (2960, 5275), (3376, 4625), (3700, 4220)]