22598800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1185

約数の個数: 90

約数和(自身を含む): 63212658

約数和(自身を除く): 40613858

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1153, 1225, 1400, 1960, 2306, 2450, 2800, 3920, 4612, 4900, 5765, 8071, 9224, 9800, 11530, 16142, 18448, 19600, 23060, 28825, 32284, 40355, 46120, 56497, 57650, 64568, 80710, 92240, 112994, 115300, 129136, 161420, 201775, 225988, 230600, 282485, 322840, 403550, 451976, 461200, 564970, 645680, 807100, 903952, 1129940, 1412425, 1614200, 2259880, 2824850, 3228400, 4519760, 5649700, 11299400, 22598800]

約数ペア:

[(1, 22598800), (2, 11299400), (4, 5649700), (5, 4519760), (7, 3228400), (8, 2824850), (10, 2259880), (14, 1614200), (16, 1412425), (20, 1129940), (25, 903952), (28, 807100), (35, 645680), (40, 564970), (49, 461200), (50, 451976), (56, 403550), (70, 322840), (80, 282485), (98, 230600), (100, 225988), (112, 201775), (140, 161420), (175, 129136), (196, 115300), (200, 112994), (245, 92240), (280, 80710), (350, 64568), (392, 57650), (400, 56497), (490, 46120), (560, 40355), (700, 32284), (784, 28825), (980, 23060), (1153, 19600), (1225, 18448), (1400, 16142), (1960, 11530), (2306, 9800), (2450, 9224), (2800, 8071), (3920, 5765), (4612, 4900)]