158879070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 120

約数和(自身を含む): 497080584

約数和(自身を除く): 338201514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3969, 4003, 4410, 5670, 6615, 7938, 8006, 12009, 13230, 19845, 20015, 24018, 28021, 36027, 39690, 40030, 56042, 60045, 72054, 84063, 108081, 120090, 140105, 168126, 180135, 196147, 216162, 252189, 280210, 324243, 360270, 392294, 420315, 504378, 540405, 588441, 648486, 756567, 840630, 980735, 1080810, 1176882, 1260945, 1513134, 1621215, 1765323, 1961470, 2269701, 2521890, 2942205, 3242430, 3530646, 3782835, 4539402, 5295969, 5884410, 7565670, 8826615, 10591938, 11348505, 15887907, 17653230, 22697010, 26479845, 31775814, 52959690, 79439535, 158879070]

約数ペア:

[(1, 158879070), (2, 79439535), (3, 52959690), (5, 31775814), (6, 26479845), (7, 22697010), (9, 17653230), (10, 15887907), (14, 11348505), (15, 10591938), (18, 8826615), (21, 7565670), (27, 5884410), (30, 5295969), (35, 4539402), (42, 3782835), (45, 3530646), (49, 3242430), (54, 2942205), (63, 2521890), (70, 2269701), (81, 1961470), (90, 1765323), (98, 1621215), (105, 1513134), (126, 1260945), (135, 1176882), (147, 1080810), (162, 980735), (189, 840630), (210, 756567), (245, 648486), (270, 588441), (294, 540405), (315, 504378), (378, 420315), (405, 392294), (441, 360270), (490, 324243), (567, 280210), (630, 252189), (735, 216162), (810, 196147), (882, 180135), (945, 168126), (1134, 140105), (1323, 120090), (1470, 108081), (1890, 84063), (2205, 72054), (2646, 60045), (2835, 56042), (3969, 40030), (4003, 39690), (4410, 36027), (5670, 28021), (6615, 24018), (7938, 20015), (8006, 19845), (12009, 13230)]