42900800

素因数分解:

$2^6\times 5^2\times {\mathrm{26813}}^1$

素因数の和:26835

約数の個数: 42

約数和(自身を含む): 105566718

約数和(自身を除く): 62665918

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 26813, 53626, 107252, 134065, 214504, 268130, 429008, 536260, 670325, 858016, 1072520, 1340650, 1716032, 2145040, 2681300, 4290080, 5362600, 8580160, 10725200, 21450400, 42900800]

約数ペア:

[(1, 42900800), (2, 21450400), (4, 10725200), (5, 8580160), (8, 5362600), (10, 4290080), (16, 2681300), (20, 2145040), (25, 1716032), (32, 1340650), (40, 1072520), (50, 858016), (64, 670325), (80, 536260), (100, 429008), (160, 268130), (200, 214504), (320, 134065), (400, 107252), (800, 53626), (1600, 26813)]