91765620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10847}}^1$

素因数の和:10909

約数の個数: 72

約数和(自身を含む): 284304384

約数和(自身を除く): 192538764

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, 8460, 10847, 21694, 32541, 43388, 54235, 65082, 97623, 108470, 130164, 162705, 195246, 216940, 325410, 390492, 488115, 509809, 650820, 976230, 1019618, 1529427, 1952460, 2039236, 2549045, 3058854, 4588281, 5098090, 6117708, 7647135, 9176562, 10196180, 15294270, 18353124, 22941405, 30588540, 45882810, 91765620]

約数ペア:

[(1, 91765620), (2, 45882810), (3, 30588540), (4, 22941405), (5, 18353124), (6, 15294270), (9, 10196180), (10, 9176562), (12, 7647135), (15, 6117708), (18, 5098090), (20, 4588281), (30, 3058854), (36, 2549045), (45, 2039236), (47, 1952460), (60, 1529427), (90, 1019618), (94, 976230), (141, 650820), (180, 509809), (188, 488115), (235, 390492), (282, 325410), (423, 216940), (470, 195246), (564, 162705), (705, 130164), (846, 108470), (940, 97623), (1410, 65082), (1692, 54235), (2115, 43388), (2820, 32541), (4230, 21694), (8460, 10847)]