520056300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{42281}}^1$

素因数の和:42339

約数の個数: 72

約数和(自身を含む): 1541432592

約数和(自身を除く): 1021376292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 42281, 84562, 126843, 169124, 211405, 253686, 422810, 507372, 634215, 845620, 1057025, 1268430, 1733521, 2114050, 2536860, 3171075, 3467042, 4228100, 5200563, 6342150, 6934084, 8667605, 10401126, 12684300, 17335210, 20802252, 26002815, 34670420, 43338025, 52005630, 86676050, 104011260, 130014075, 173352100, 260028150, 520056300]

約数ペア:

[(1, 520056300), (2, 260028150), (3, 173352100), (4, 130014075), (5, 104011260), (6, 86676050), (10, 52005630), (12, 43338025), (15, 34670420), (20, 26002815), (25, 20802252), (30, 17335210), (41, 12684300), (50, 10401126), (60, 8667605), (75, 6934084), (82, 6342150), (100, 5200563), (123, 4228100), (150, 3467042), (164, 3171075), (205, 2536860), (246, 2114050), (300, 1733521), (410, 1268430), (492, 1057025), (615, 845620), (820, 634215), (1025, 507372), (1230, 422810), (2050, 253686), (2460, 211405), (3075, 169124), (4100, 126843), (6150, 84562), (12300, 42281)]