201899580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82073}}^1$

素因数の和:82126

約数の個数: 48

約数和(自身を含む): 579114144

約数和(自身を除く): 377214564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 82073, 164146, 246219, 328292, 410365, 492438, 820730, 984876, 1231095, 1641460, 2462190, 3364993, 4924380, 6729986, 10094979, 13459972, 16824965, 20189958, 33649930, 40379916, 50474895, 67299860, 100949790, 201899580]

約数ペア:

[(1, 201899580), (2, 100949790), (3, 67299860), (4, 50474895), (5, 40379916), (6, 33649930), (10, 20189958), (12, 16824965), (15, 13459972), (20, 10094979), (30, 6729986), (41, 4924380), (60, 3364993), (82, 2462190), (123, 1641460), (164, 1231095), (205, 984876), (246, 820730), (410, 492438), (492, 410365), (615, 328292), (820, 246219), (1230, 164146), (2460, 82073)]