226089920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14419}}^1$

素因数の和:14450

約数の個数: 84

約数和(自身を含む): 626318280

約数和(自身を除く): 400228360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14419, 15680, 28838, 57676, 72095, 100933, 115352, 144190, 201866, 230704, 288380, 403732, 461408, 504665, 576760, 706531, 807464, 922816, 1009330, 1153520, 1413062, 1614928, 2018660, 2307040, 2826124, 3229856, 3532655, 4037320, 4614080, 5652248, 6459712, 7065310, 8074640, 11304496, 14130620, 16149280, 22608992, 28261240, 32298560, 45217984, 56522480, 113044960, 226089920]

約数ペア:

[(1, 226089920), (2, 113044960), (4, 56522480), (5, 45217984), (7, 32298560), (8, 28261240), (10, 22608992), (14, 16149280), (16, 14130620), (20, 11304496), (28, 8074640), (32, 7065310), (35, 6459712), (40, 5652248), (49, 4614080), (56, 4037320), (64, 3532655), (70, 3229856), (80, 2826124), (98, 2307040), (112, 2018660), (140, 1614928), (160, 1413062), (196, 1153520), (224, 1009330), (245, 922816), (280, 807464), (320, 706531), (392, 576760), (448, 504665), (490, 461408), (560, 403732), (784, 288380), (980, 230704), (1120, 201866), (1568, 144190), (1960, 115352), (2240, 100933), (3136, 72095), (3920, 57676), (7840, 28838), (14419, 15680)]