99004480

素因数分解:

$2^6\times 5^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 236619288

約数和(自身を除く): 137614808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457, 677, 914, 1354, 1828, 2285, 2708, 3385, 3656, 4570, 5416, 6770, 7312, 9140, 10832, 13540, 14624, 18280, 21664, 27080, 29248, 36560, 43328, 54160, 73120, 108320, 146240, 216640, 309389, 618778, 1237556, 1546945, 2475112, 3093890, 4950224, 6187780, 9900448, 12375560, 19800896, 24751120, 49502240, 99004480]

約数ペア:

[(1, 99004480), (2, 49502240), (4, 24751120), (5, 19800896), (8, 12375560), (10, 9900448), (16, 6187780), (20, 4950224), (32, 3093890), (40, 2475112), (64, 1546945), (80, 1237556), (160, 618778), (320, 309389), (457, 216640), (677, 146240), (914, 108320), (1354, 73120), (1828, 54160), (2285, 43328), (2708, 36560), (3385, 29248), (3656, 27080), (4570, 21664), (5416, 18280), (6770, 14624), (7312, 13540), (9140, 10832)]