247224510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 697945248

約数和(自身を除く): 450720738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 655, 786, 1170, 1179, 1310, 1613, 1703, 1965, 2358, 3226, 3406, 3930, 4839, 5109, 5895, 8065, 8515, 9678, 10218, 11790, 14517, 15327, 16130, 17030, 20969, 24195, 25545, 29034, 30654, 41938, 48390, 51090, 62907, 72585, 76635, 104845, 125814, 145170, 153270, 188721, 209690, 211303, 314535, 377442, 422606, 629070, 633909, 943605, 1056515, 1267818, 1887210, 1901727, 2113030, 2746939, 3169545, 3803454, 5493878, 6339090, 8240817, 9508635, 13734695, 16481634, 19017270, 24722451, 27469390, 41204085, 49444902, 82408170, 123612255, 247224510]

約数ペア:

[(1, 247224510), (2, 123612255), (3, 82408170), (5, 49444902), (6, 41204085), (9, 27469390), (10, 24722451), (13, 19017270), (15, 16481634), (18, 13734695), (26, 9508635), (30, 8240817), (39, 6339090), (45, 5493878), (65, 3803454), (78, 3169545), (90, 2746939), (117, 2113030), (130, 1901727), (131, 1887210), (195, 1267818), (234, 1056515), (262, 943605), (390, 633909), (393, 629070), (585, 422606), (655, 377442), (786, 314535), (1170, 211303), (1179, 209690), (1310, 188721), (1613, 153270), (1703, 145170), (1965, 125814), (2358, 104845), (3226, 76635), (3406, 72585), (3930, 62907), (4839, 51090), (5109, 48390), (5895, 41938), (8065, 30654), (8515, 29034), (9678, 25545), (10218, 24195), (11790, 20969), (14517, 17030), (15327, 16130)]