98132800

素因数分解:

$2^6\times 5^2\times {\mathrm{61333}}^1$

素因数の和:61355

約数の個数: 42

約数和(自身を含む): 241471958

約数和(自身を除く): 143339158

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 61333, 122666, 245332, 306665, 490664, 613330, 981328, 1226660, 1533325, 1962656, 2453320, 3066650, 3925312, 4906640, 6133300, 9813280, 12266600, 19626560, 24533200, 49066400, 98132800]

約数ペア:

[(1, 98132800), (2, 49066400), (4, 24533200), (5, 19626560), (8, 12266600), (10, 9813280), (16, 6133300), (20, 4906640), (25, 3925312), (32, 3066650), (40, 2453320), (50, 1962656), (64, 1533325), (80, 1226660), (100, 981328), (160, 613330), (200, 490664), (320, 306665), (400, 245332), (800, 122666), (1600, 61333)]