51868260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6193

約数の個数: 72

約数和(自身を含む): 160707456

約数和(自身を除く): 108839196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6131, 8460, 12262, 18393, 24524, 30655, 36786, 55179, 61310, 73572, 91965, 110358, 122620, 183930, 220716, 275895, 288157, 367860, 551790, 576314, 864471, 1103580, 1152628, 1440785, 1728942, 2593413, 2881570, 3457884, 4322355, 5186826, 5763140, 8644710, 10373652, 12967065, 17289420, 25934130, 51868260]

約数ペア:

[(1, 51868260), (2, 25934130), (3, 17289420), (4, 12967065), (5, 10373652), (6, 8644710), (9, 5763140), (10, 5186826), (12, 4322355), (15, 3457884), (18, 2881570), (20, 2593413), (30, 1728942), (36, 1440785), (45, 1152628), (47, 1103580), (60, 864471), (90, 576314), (94, 551790), (141, 367860), (180, 288157), (188, 275895), (235, 220716), (282, 183930), (423, 122620), (470, 110358), (564, 91965), (705, 73572), (846, 61310), (940, 55179), (1410, 36786), (1692, 30655), (2115, 24524), (2820, 18393), (4230, 12262), (6131, 8460)]