200700880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86509}}^1$

素因数の和:86551

約数の個数: 40

約数和(自身を含む): 482725800

約数和(自身を除く): 282024920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 86509, 173018, 346036, 432545, 692072, 865090, 1384144, 1730180, 2508761, 3460360, 5017522, 6920720, 10035044, 12543805, 20070088, 25087610, 40140176, 50175220, 100350440, 200700880]

約数ペア:

[(1, 200700880), (2, 100350440), (4, 50175220), (5, 40140176), (8, 25087610), (10, 20070088), (16, 12543805), (20, 10035044), (29, 6920720), (40, 5017522), (58, 3460360), (80, 2508761), (116, 1730180), (145, 1384144), (232, 865090), (290, 692072), (464, 432545), (580, 346036), (1160, 173018), (2320, 86509)]