147515480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 391767840

約数和(自身を除く): 244252360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1031, 1460, 1960, 2044, 2062, 2555, 2920, 3577, 4088, 4124, 5110, 5155, 7154, 7217, 8248, 10220, 10310, 14308, 14434, 17885, 20440, 20620, 28616, 28868, 35770, 36085, 41240, 50519, 57736, 71540, 72170, 75263, 101038, 143080, 144340, 150526, 202076, 252595, 288680, 301052, 376315, 404152, 505190, 526841, 602104, 752630, 1010380, 1053682, 1505260, 2020760, 2107364, 2634205, 3010520, 3687887, 4214728, 5268410, 7375774, 10536820, 14751548, 18439435, 21073640, 29503096, 36878870, 73757740, 147515480]

約数ペア:

[(1, 147515480), (2, 73757740), (4, 36878870), (5, 29503096), (7, 21073640), (8, 18439435), (10, 14751548), (14, 10536820), (20, 7375774), (28, 5268410), (35, 4214728), (40, 3687887), (49, 3010520), (56, 2634205), (70, 2107364), (73, 2020760), (98, 1505260), (140, 1053682), (146, 1010380), (196, 752630), (245, 602104), (280, 526841), (292, 505190), (365, 404152), (392, 376315), (490, 301052), (511, 288680), (584, 252595), (730, 202076), (980, 150526), (1022, 144340), (1031, 143080), (1460, 101038), (1960, 75263), (2044, 72170), (2062, 71540), (2555, 57736), (2920, 50519), (3577, 41240), (4088, 36085), (4124, 35770), (5110, 28868), (5155, 28616), (7154, 20620), (7217, 20440), (8248, 17885), (10220, 14434), (10310, 14308)]