5686700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 13488720

約数和(自身を除く): 7802020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 73, 76, 82, 95, 100, 146, 164, 190, 205, 292, 365, 380, 410, 475, 730, 779, 820, 950, 1025, 1387, 1460, 1558, 1825, 1900, 2050, 2774, 2993, 3116, 3650, 3895, 4100, 5548, 5986, 6935, 7300, 7790, 11972, 13870, 14965, 15580, 19475, 27740, 29930, 34675, 38950, 56867, 59860, 69350, 74825, 77900, 113734, 138700, 149650, 227468, 284335, 299300, 568670, 1137340, 1421675, 2843350, 5686700]

約数ペア:

[(1, 5686700), (2, 2843350), (4, 1421675), (5, 1137340), (10, 568670), (19, 299300), (20, 284335), (25, 227468), (38, 149650), (41, 138700), (50, 113734), (73, 77900), (76, 74825), (82, 69350), (95, 59860), (100, 56867), (146, 38950), (164, 34675), (190, 29930), (205, 27740), (292, 19475), (365, 15580), (380, 14965), (410, 13870), (475, 11972), (730, 7790), (779, 7300), (820, 6935), (950, 5986), (1025, 5548), (1387, 4100), (1460, 3895), (1558, 3650), (1825, 3116), (1900, 2993), (2050, 2774)]