146734040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 337327200

約数和(自身を除く): 190593160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 193, 229, 332, 386, 415, 458, 664, 772, 830, 916, 965, 1145, 1544, 1660, 1832, 1930, 2290, 3320, 3860, 4580, 7720, 9160, 16019, 19007, 32038, 38014, 44197, 64076, 76028, 80095, 88394, 95035, 128152, 152056, 160190, 176788, 190070, 220985, 320380, 353576, 380140, 441970, 640760, 760280, 883940, 1767880, 3668351, 7336702, 14673404, 18341755, 29346808, 36683510, 73367020, 146734040]

約数ペア:

[(1, 146734040), (2, 73367020), (4, 36683510), (5, 29346808), (8, 18341755), (10, 14673404), (20, 7336702), (40, 3668351), (83, 1767880), (166, 883940), (193, 760280), (229, 640760), (332, 441970), (386, 380140), (415, 353576), (458, 320380), (664, 220985), (772, 190070), (830, 176788), (916, 160190), (965, 152056), (1145, 128152), (1544, 95035), (1660, 88394), (1832, 80095), (1930, 76028), (2290, 64076), (3320, 44197), (3860, 38014), (4580, 32038), (7720, 19007), (9160, 16019)]