226748480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14461}}^1$

素因数の和:14492

約数の個数: 84

約数和(自身を含む): 628142508

約数和(自身を除く): 401394028

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, 14461, 15680, 28922, 57844, 72305, 101227, 115688, 144610, 202454, 231376, 289220, 404908, 462752, 506135, 578440, 708589, 809816, 925504, 1012270, 1156880, 1417178, 1619632, 2024540, 2313760, 2834356, 3239264, 3542945, 4049080, 4627520, 5668712, 6478528, 7085890, 8098160, 11337424, 14171780, 16196320, 22674848, 28343560, 32392640, 45349696, 56687120, 113374240, 226748480]

約数ペア:

[(1, 226748480), (2, 113374240), (4, 56687120), (5, 45349696), (7, 32392640), (8, 28343560), (10, 22674848), (14, 16196320), (16, 14171780), (20, 11337424), (28, 8098160), (32, 7085890), (35, 6478528), (40, 5668712), (49, 4627520), (56, 4049080), (64, 3542945), (70, 3239264), (80, 2834356), (98, 2313760), (112, 2024540), (140, 1619632), (160, 1417178), (196, 1156880), (224, 1012270), (245, 925504), (280, 809816), (320, 708589), (392, 578440), (448, 506135), (490, 462752), (560, 404908), (784, 289220), (980, 231376), (1120, 202454), (1568, 144610), (1960, 115688), (2240, 101227), (3136, 72305), (3920, 57844), (7840, 28922), (14461, 15680)]