20213046300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2929427}}^1$

素因数の和:2929467

約数の個数: 72

約数和(自身を含む): 61025844096

約数和(自身を除く): 40812797796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 2929427, 5858854, 8788281, 11717708, 14647135, 17576562, 29294270, 35153124, 43941405, 58588540, 67376821, 73235675, 87882810, 134753642, 146471350, 175765620, 202130463, 219707025, 269507284, 292942700, 336884105, 404260926, 439414050, 673768210, 808521852, 878828100, 1010652315, 1347536420, 1684420525, 2021304630, 3368841050, 4042609260, 5053261575, 6737682100, 10106523150, 20213046300]

約数ペア:

[(1, 20213046300), (2, 10106523150), (3, 6737682100), (4, 5053261575), (5, 4042609260), (6, 3368841050), (10, 2021304630), (12, 1684420525), (15, 1347536420), (20, 1010652315), (23, 878828100), (25, 808521852), (30, 673768210), (46, 439414050), (50, 404260926), (60, 336884105), (69, 292942700), (75, 269507284), (92, 219707025), (100, 202130463), (115, 175765620), (138, 146471350), (150, 134753642), (230, 87882810), (276, 73235675), (300, 67376821), (345, 58588540), (460, 43941405), (575, 35153124), (690, 29294270), (1150, 17576562), (1380, 14647135), (1725, 11717708), (2300, 8788281), (3450, 5858854), (6900, 2929427)]