202444480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12911}}^1$

素因数の和:12942

約数の個数: 84

約数和(自身を含む): 560819808

約数和(自身を除く): 358375328

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, 12911, 15680, 25822, 51644, 64555, 90377, 103288, 129110, 180754, 206576, 258220, 361508, 413152, 451885, 516440, 632639, 723016, 826304, 903770, 1032880, 1265278, 1446032, 1807540, 2065760, 2530556, 2892064, 3163195, 3615080, 4131520, 5061112, 5784128, 6326390, 7230160, 10122224, 12652780, 14460320, 20244448, 25305560, 28920640, 40488896, 50611120, 101222240, 202444480]

約数ペア:

[(1, 202444480), (2, 101222240), (4, 50611120), (5, 40488896), (7, 28920640), (8, 25305560), (10, 20244448), (14, 14460320), (16, 12652780), (20, 10122224), (28, 7230160), (32, 6326390), (35, 5784128), (40, 5061112), (49, 4131520), (56, 3615080), (64, 3163195), (70, 2892064), (80, 2530556), (98, 2065760), (112, 1807540), (140, 1446032), (160, 1265278), (196, 1032880), (224, 903770), (245, 826304), (280, 723016), (320, 632639), (392, 516440), (448, 451885), (490, 413152), (560, 361508), (784, 258220), (980, 206576), (1120, 180754), (1568, 129110), (1960, 103288), (2240, 90377), (3136, 64555), (3920, 51644), (7840, 25822), (12911, 15680)]