10295000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 25304400

約数和(自身を除く): 15009400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 71, 100, 116, 125, 142, 145, 200, 232, 250, 284, 290, 355, 500, 568, 580, 625, 710, 725, 1000, 1160, 1250, 1420, 1450, 1775, 2059, 2500, 2840, 2900, 3550, 3625, 4118, 5000, 5800, 7100, 7250, 8236, 8875, 10295, 14200, 14500, 16472, 17750, 18125, 20590, 29000, 35500, 36250, 41180, 44375, 51475, 71000, 72500, 82360, 88750, 102950, 145000, 177500, 205900, 257375, 355000, 411800, 514750, 1029500, 1286875, 2059000, 2573750, 5147500, 10295000]

約数ペア:

[(1, 10295000), (2, 5147500), (4, 2573750), (5, 2059000), (8, 1286875), (10, 1029500), (20, 514750), (25, 411800), (29, 355000), (40, 257375), (50, 205900), (58, 177500), (71, 145000), (100, 102950), (116, 88750), (125, 82360), (142, 72500), (145, 71000), (200, 51475), (232, 44375), (250, 41180), (284, 36250), (290, 35500), (355, 29000), (500, 20590), (568, 18125), (580, 17750), (625, 16472), (710, 14500), (725, 14200), (1000, 10295), (1160, 8875), (1250, 8236), (1420, 7250), (1450, 7100), (1775, 5800), (2059, 5000), (2500, 4118), (2840, 3625), (2900, 3550)]