147413580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15649}}^1$

素因数の和:15818

約数の個数: 48

約数和(自身を含む): 415413600

約数和(自身を除く): 268000020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 15649, 31298, 46947, 62596, 78245, 93894, 156490, 187788, 234735, 312980, 469470, 938940, 2456893, 4913786, 7370679, 9827572, 12284465, 14741358, 24568930, 29482716, 36853395, 49137860, 73706790, 147413580]

約数ペア:

[(1, 147413580), (2, 73706790), (3, 49137860), (4, 36853395), (5, 29482716), (6, 24568930), (10, 14741358), (12, 12284465), (15, 9827572), (20, 7370679), (30, 4913786), (60, 2456893), (157, 938940), (314, 469470), (471, 312980), (628, 234735), (785, 187788), (942, 156490), (1570, 93894), (1884, 78245), (2355, 62596), (3140, 46947), (4710, 31298), (9420, 15649)]