244887060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 764164800

約数和(自身を除く): 519277740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 132, 165, 178, 220, 242, 267, 330, 356, 363, 379, 445, 484, 534, 605, 660, 726, 758, 890, 979, 1068, 1137, 1210, 1335, 1452, 1516, 1780, 1815, 1895, 1958, 2274, 2420, 2670, 2937, 3630, 3790, 3916, 4169, 4548, 4895, 5340, 5685, 5874, 7260, 7580, 8338, 9790, 10769, 11370, 11748, 12507, 14685, 16676, 19580, 20845, 21538, 22740, 25014, 29370, 32307, 33731, 41690, 43076, 45859, 50028, 53845, 58740, 62535, 64614, 67462, 83380, 91718, 101193, 107690, 125070, 129228, 134924, 137577, 161535, 168655, 183436, 202386, 215380, 229295, 250140, 275154, 323070, 337310, 371041, 404772, 458590, 505965, 550308, 646140, 674620, 687885, 742082, 917180, 1011930, 1113123, 1375770, 1484164, 1855205, 2023860, 2226246, 2751540, 3710410, 4081451, 4452492, 5565615, 7420820, 8162902, 11131230, 12244353, 16325804, 20407255, 22262460, 24488706, 40814510, 48977412, 61221765, 81629020, 122443530, 244887060]

約数ペア:

[(1, 244887060), (2, 122443530), (3, 81629020), (4, 61221765), (5, 48977412), (6, 40814510), (10, 24488706), (11, 22262460), (12, 20407255), (15, 16325804), (20, 12244353), (22, 11131230), (30, 8162902), (33, 7420820), (44, 5565615), (55, 4452492), (60, 4081451), (66, 3710410), (89, 2751540), (110, 2226246), (121, 2023860), (132, 1855205), (165, 1484164), (178, 1375770), (220, 1113123), (242, 1011930), (267, 917180), (330, 742082), (356, 687885), (363, 674620), (379, 646140), (445, 550308), (484, 505965), (534, 458590), (605, 404772), (660, 371041), (726, 337310), (758, 323070), (890, 275154), (979, 250140), (1068, 229295), (1137, 215380), (1210, 202386), (1335, 183436), (1452, 168655), (1516, 161535), (1780, 137577), (1815, 134924), (1895, 129228), (1958, 125070), (2274, 107690), (2420, 101193), (2670, 91718), (2937, 83380), (3630, 67462), (3790, 64614), (3916, 62535), (4169, 58740), (4548, 53845), (4895, 50028), (5340, 45859), (5685, 43076), (5874, 41690), (7260, 33731), (7580, 32307), (8338, 29370), (9790, 25014), (10769, 22740), (11370, 21538), (11748, 20845), (12507, 19580), (14685, 16676)]