137788702020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{315407}}^1$

素因数の和:316234

約数の個数: 96

約数和(自身を含む): 429207206400

約数和(自身を除く): 291418504380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 809, 1618, 2427, 3236, 4045, 4854, 7281, 8090, 9708, 12135, 14562, 16180, 21843, 24270, 29124, 36405, 43686, 48540, 72810, 87372, 109215, 145620, 218430, 315407, 436860, 630814, 946221, 1261628, 1577035, 1892442, 2838663, 3154070, 3784884, 4731105, 5677326, 6308140, 8515989, 9462210, 11354652, 14193315, 17031978, 18924420, 28386630, 34063956, 42579945, 56773260, 85159890, 170319780, 255164263, 510328526, 765492789, 1020657052, 1275821315, 1530985578, 2296478367, 2551642630, 3061971156, 3827463945, 4592956734, 5103285260, 6889435101, 7654927890, 9185913468, 11482391835, 13778870202, 15309855780, 22964783670, 27557740404, 34447175505, 45929567340, 68894351010, 137788702020]

約数ペア:

[(1, 137788702020), (2, 68894351010), (3, 45929567340), (4, 34447175505), (5, 27557740404), (6, 22964783670), (9, 15309855780), (10, 13778870202), (12, 11482391835), (15, 9185913468), (18, 7654927890), (20, 6889435101), (27, 5103285260), (30, 4592956734), (36, 3827463945), (45, 3061971156), (54, 2551642630), (60, 2296478367), (90, 1530985578), (108, 1275821315), (135, 1020657052), (180, 765492789), (270, 510328526), (540, 255164263), (809, 170319780), (1618, 85159890), (2427, 56773260), (3236, 42579945), (4045, 34063956), (4854, 28386630), (7281, 18924420), (8090, 17031978), (9708, 14193315), (12135, 11354652), (14562, 9462210), (16180, 8515989), (21843, 6308140), (24270, 5677326), (29124, 4731105), (36405, 3784884), (43686, 3154070), (48540, 2838663), (72810, 1892442), (87372, 1577035), (109215, 1261628), (145620, 946221), (218430, 630814), (315407, 436860)]