221320650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{31393}}^1$

素因数の和:31455

約数の個数: 48

約数和(自身を含む): 560571264

約数和(自身を除く): 339250614

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 31393, 62786, 94179, 156965, 188358, 313930, 470895, 784825, 941790, 1475471, 1569650, 2354475, 2950942, 4426413, 4708950, 7377355, 8852826, 14754710, 22132065, 36886775, 44264130, 73773550, 110660325, 221320650]

約数ペア:

[(1, 221320650), (2, 110660325), (3, 73773550), (5, 44264130), (6, 36886775), (10, 22132065), (15, 14754710), (25, 8852826), (30, 7377355), (47, 4708950), (50, 4426413), (75, 2950942), (94, 2354475), (141, 1569650), (150, 1475471), (235, 941790), (282, 784825), (470, 470895), (705, 313930), (1175, 188358), (1410, 156965), (2350, 94179), (3525, 62786), (7050, 31393)]