61517940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 190342656

約数和(自身を除く): 128824716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 660, 830, 913, 996, 1123, 1245, 1660, 1826, 2246, 2490, 2739, 3369, 3652, 4492, 4565, 4980, 5478, 5615, 6738, 9130, 10956, 11230, 12353, 13476, 13695, 16845, 18260, 22460, 24706, 27390, 33690, 37059, 49412, 54780, 61765, 67380, 74118, 93209, 123530, 148236, 185295, 186418, 247060, 279627, 370590, 372836, 466045, 559254, 741180, 932090, 1025299, 1118508, 1398135, 1864180, 2050598, 2796270, 3075897, 4101196, 5126495, 5592540, 6151794, 10252990, 12303588, 15379485, 20505980, 30758970, 61517940]

約数ペア:

[(1, 61517940), (2, 30758970), (3, 20505980), (4, 15379485), (5, 12303588), (6, 10252990), (10, 6151794), (11, 5592540), (12, 5126495), (15, 4101196), (20, 3075897), (22, 2796270), (30, 2050598), (33, 1864180), (44, 1398135), (55, 1118508), (60, 1025299), (66, 932090), (83, 741180), (110, 559254), (132, 466045), (165, 372836), (166, 370590), (220, 279627), (249, 247060), (330, 186418), (332, 185295), (415, 148236), (498, 123530), (660, 93209), (830, 74118), (913, 67380), (996, 61765), (1123, 54780), (1245, 49412), (1660, 37059), (1826, 33690), (2246, 27390), (2490, 24706), (2739, 22460), (3369, 18260), (3652, 16845), (4492, 13695), (4565, 13476), (4980, 12353), (5478, 11230), (5615, 10956), (6738, 9130)]