201706140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71527}}^1$

素因数の和:71586

約数の個数: 48

約数和(自身を含む): 576801792

約数和(自身を除く): 375095652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71527, 143054, 214581, 286108, 357635, 429162, 715270, 858324, 1072905, 1430540, 2145810, 3361769, 4291620, 6723538, 10085307, 13447076, 16808845, 20170614, 33617690, 40341228, 50426535, 67235380, 100853070, 201706140]

約数ペア:

[(1, 201706140), (2, 100853070), (3, 67235380), (4, 50426535), (5, 40341228), (6, 33617690), (10, 20170614), (12, 16808845), (15, 13447076), (20, 10085307), (30, 6723538), (47, 4291620), (60, 3361769), (94, 2145810), (141, 1430540), (188, 1072905), (235, 858324), (282, 715270), (470, 429162), (564, 357635), (705, 286108), (940, 214581), (1410, 143054), (2820, 71527)]