17474820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 56306880

約数和(自身を除く): 38832060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 83, 87, 110, 116, 121, 132, 145, 165, 166, 174, 220, 242, 249, 290, 319, 330, 332, 348, 363, 415, 435, 484, 498, 580, 605, 638, 660, 726, 830, 870, 913, 957, 996, 1210, 1245, 1276, 1452, 1595, 1660, 1740, 1815, 1826, 1914, 2407, 2420, 2490, 2739, 3190, 3509, 3630, 3652, 3828, 4565, 4785, 4814, 4980, 5478, 6380, 7018, 7221, 7260, 9130, 9570, 9628, 10043, 10527, 10956, 12035, 13695, 14036, 14442, 17545, 18260, 19140, 20086, 21054, 24070, 26477, 27390, 28884, 30129, 35090, 36105, 40172, 42108, 48140, 50215, 52635, 52954, 54780, 60258, 70180, 72210, 79431, 100430, 105270, 105908, 120516, 132385, 144420, 150645, 158862, 200860, 210540, 264770, 291247, 301290, 317724, 397155, 529540, 582494, 602580, 794310, 873741, 1164988, 1456235, 1588620, 1747482, 2912470, 3494964, 4368705, 5824940, 8737410, 17474820]

約数ペア:

[(1, 17474820), (2, 8737410), (3, 5824940), (4, 4368705), (5, 3494964), (6, 2912470), (10, 1747482), (11, 1588620), (12, 1456235), (15, 1164988), (20, 873741), (22, 794310), (29, 602580), (30, 582494), (33, 529540), (44, 397155), (55, 317724), (58, 301290), (60, 291247), (66, 264770), (83, 210540), (87, 200860), (110, 158862), (116, 150645), (121, 144420), (132, 132385), (145, 120516), (165, 105908), (166, 105270), (174, 100430), (220, 79431), (242, 72210), (249, 70180), (290, 60258), (319, 54780), (330, 52954), (332, 52635), (348, 50215), (363, 48140), (415, 42108), (435, 40172), (484, 36105), (498, 35090), (580, 30129), (605, 28884), (638, 27390), (660, 26477), (726, 24070), (830, 21054), (870, 20086), (913, 19140), (957, 18260), (996, 17545), (1210, 14442), (1245, 14036), (1276, 13695), (1452, 12035), (1595, 10956), (1660, 10527), (1740, 10043), (1815, 9628), (1826, 9570), (1914, 9130), (2407, 7260), (2420, 7221), (2490, 7018), (2739, 6380), (3190, 5478), (3509, 4980), (3630, 4814), (3652, 4785), (3828, 4565)]