227985062410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1\times {\mathrm{16547}}^1$

素因数の和:18031

約数の個数: 64

約数和(自身を含む): 472531449600

約数和(自身を除く): 244546387190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1321, 1490, 2086, 2642, 5215, 6605, 9247, 10430, 13210, 16547, 18494, 33094, 46235, 82735, 92470, 115829, 165470, 196829, 231658, 393658, 579145, 984145, 1158290, 1377803, 1968290, 2465503, 2755606, 4931006, 6889015, 12327515, 13778030, 17258521, 21858587, 24655030, 34517042, 43717174, 86292605, 109292935, 153010109, 172585210, 218585870, 306020218, 765050545, 1530101090, 3256929463, 6513858926, 16284647315, 22798506241, 32569294630, 45597012482, 113992531205, 227985062410]

約数ペア:

[(1, 227985062410), (2, 113992531205), (5, 45597012482), (7, 32569294630), (10, 22798506241), (14, 16284647315), (35, 6513858926), (70, 3256929463), (149, 1530101090), (298, 765050545), (745, 306020218), (1043, 218585870), (1321, 172585210), (1490, 153010109), (2086, 109292935), (2642, 86292605), (5215, 43717174), (6605, 34517042), (9247, 24655030), (10430, 21858587), (13210, 17258521), (16547, 13778030), (18494, 12327515), (33094, 6889015), (46235, 4931006), (82735, 2755606), (92470, 2465503), (115829, 1968290), (165470, 1377803), (196829, 1158290), (231658, 984145), (393658, 579145)]