16859106500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^2\times {\mathrm{40093}}^1$

素因数の和:40170

約数の個数: 72

約数和(自身を含む): 38134686408

約数和(自身を除く): 21275579908

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 841, 1450, 1682, 2900, 3364, 3625, 4205, 7250, 8410, 14500, 16820, 21025, 40093, 42050, 80186, 84100, 105125, 160372, 200465, 210250, 400930, 420500, 801860, 1002325, 1162697, 2004650, 2325394, 4009300, 4650788, 5011625, 5813485, 10023250, 11626970, 20046500, 23253940, 29067425, 33718213, 58134850, 67436426, 116269700, 134872852, 145337125, 168591065, 290674250, 337182130, 581348500, 674364260, 842955325, 1685910650, 3371821300, 4214776625, 8429553250, 16859106500]

約数ペア:

[(1, 16859106500), (2, 8429553250), (4, 4214776625), (5, 3371821300), (10, 1685910650), (20, 842955325), (25, 674364260), (29, 581348500), (50, 337182130), (58, 290674250), (100, 168591065), (116, 145337125), (125, 134872852), (145, 116269700), (250, 67436426), (290, 58134850), (500, 33718213), (580, 29067425), (725, 23253940), (841, 20046500), (1450, 11626970), (1682, 10023250), (2900, 5813485), (3364, 5011625), (3625, 4650788), (4205, 4009300), (7250, 2325394), (8410, 2004650), (14500, 1162697), (16820, 1002325), (21025, 801860), (40093, 420500), (42050, 400930), (80186, 210250), (84100, 200465), (105125, 160372)]