82203900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2831

約数の個数: 72

約数和(自身を含む): 240286704

約数和(自身を除く): 158082804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 2713, 3030, 5050, 5426, 6060, 7575, 8139, 10100, 10852, 13565, 15150, 16278, 27130, 30300, 32556, 40695, 54260, 67825, 81390, 135650, 162780, 203475, 271300, 274013, 406950, 548026, 813900, 822039, 1096052, 1370065, 1644078, 2740130, 3288156, 4110195, 5480260, 6850325, 8220390, 13700650, 16440780, 20550975, 27401300, 41101950, 82203900]

約数ペア:

[(1, 82203900), (2, 41101950), (3, 27401300), (4, 20550975), (5, 16440780), (6, 13700650), (10, 8220390), (12, 6850325), (15, 5480260), (20, 4110195), (25, 3288156), (30, 2740130), (50, 1644078), (60, 1370065), (75, 1096052), (100, 822039), (101, 813900), (150, 548026), (202, 406950), (300, 274013), (303, 271300), (404, 203475), (505, 162780), (606, 135650), (1010, 81390), (1212, 67825), (1515, 54260), (2020, 40695), (2525, 32556), (2713, 30300), (3030, 27130), (5050, 16278), (5426, 15150), (6060, 13565), (7575, 10852), (8139, 10100)]