457019460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22469}}^1$

素因数の和:22597

約数の個数: 72

約数和(自身を含む): 1398622680

約数和(自身を除く): 941603220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 22469, 44938, 67407, 89876, 112345, 134814, 202221, 224690, 269628, 337035, 404442, 449380, 674070, 808884, 1011105, 1348140, 2022210, 2538997, 4044420, 5077994, 7616991, 10155988, 12694985, 15233982, 22850973, 25389970, 30467964, 38084955, 45701946, 50779940, 76169910, 91403892, 114254865, 152339820, 228509730, 457019460]

約数ペア:

[(1, 457019460), (2, 228509730), (3, 152339820), (4, 114254865), (5, 91403892), (6, 76169910), (9, 50779940), (10, 45701946), (12, 38084955), (15, 30467964), (18, 25389970), (20, 22850973), (30, 15233982), (36, 12694985), (45, 10155988), (60, 7616991), (90, 5077994), (113, 4044420), (180, 2538997), (226, 2022210), (339, 1348140), (452, 1011105), (565, 808884), (678, 674070), (1017, 449380), (1130, 404442), (1356, 337035), (1695, 269628), (2034, 224690), (2260, 202221), (3390, 134814), (4068, 112345), (5085, 89876), (6780, 67407), (10170, 44938), (20340, 22469)]