122323740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 450455040

約数和(自身を除く): 328131300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 83, 84, 87, 105, 110, 116, 121, 132, 140, 145, 154, 165, 166, 174, 203, 210, 220, 231, 242, 249, 290, 308, 319, 330, 332, 348, 363, 385, 406, 415, 420, 435, 462, 484, 498, 580, 581, 605, 609, 638, 660, 726, 770, 812, 830, 847, 870, 913, 924, 957, 996, 1015, 1155, 1162, 1210, 1218, 1245, 1276, 1452, 1540, 1595, 1660, 1694, 1740, 1743, 1815, 1826, 1914, 2030, 2233, 2310, 2324, 2407, 2420, 2436, 2490, 2541, 2739, 2905, 3045, 3190, 3388, 3486, 3509, 3630, 3652, 3828, 4060, 4235, 4466, 4565, 4620, 4785, 4814, 4980, 5082, 5478, 5810, 6090, 6380, 6391, 6699, 6972, 7018, 7221, 7260, 8470, 8715, 8932, 9130, 9570, 9628, 10043, 10164, 10527, 10956, 11165, 11620, 12035, 12180, 12705, 12782, 13398, 13695, 14036, 14442, 16849, 16940, 17430, 17545, 18260, 19140, 19173, 20086, 21054, 22330, 24070, 24563, 25410, 25564, 26477, 26796, 27390, 28884, 30129, 31955, 33495, 33698, 34860, 35090, 36105, 38346, 40172, 42108, 44660, 48140, 49126, 50215, 50547, 50820, 52635, 52954, 54780, 60258, 63910, 66990, 67396, 70180, 70301, 72210, 73689, 76692, 79431, 84245, 95865, 98252, 100430, 101094, 105270, 105908, 120516, 122815, 127820, 132385, 133980, 140602, 144420, 147378, 150645, 158862, 168490, 185339, 191730, 200860, 202188, 210540, 210903, 245630, 252735, 264770, 281204, 291247, 294756, 301290, 317724, 336980, 351505, 368445, 370678, 383460, 397155, 421806, 491260, 505470, 529540, 556017, 582494, 602580, 703010, 736890, 741356, 794310, 843612, 873741, 926695, 1010940, 1054515, 1112034, 1164988, 1406020, 1456235, 1473780, 1588620, 1747482, 1853390, 2038729, 2109030, 2224068, 2780085, 2912470, 3494964, 3706780, 4077458, 4218060, 4368705, 5560170, 5824940, 6116187, 8154916, 8737410, 10193645, 11120340, 12232374, 17474820, 20387290, 24464748, 30580935, 40774580, 61161870, 122323740]

約数ペア:

[(1, 122323740), (2, 61161870), (3, 40774580), (4, 30580935), (5, 24464748), (6, 20387290), (7, 17474820), (10, 12232374), (11, 11120340), (12, 10193645), (14, 8737410), (15, 8154916), (20, 6116187), (21, 5824940), (22, 5560170), (28, 4368705), (29, 4218060), (30, 4077458), (33, 3706780), (35, 3494964), (42, 2912470), (44, 2780085), (55, 2224068), (58, 2109030), (60, 2038729), (66, 1853390), (70, 1747482), (77, 1588620), (83, 1473780), (84, 1456235), (87, 1406020), (105, 1164988), (110, 1112034), (116, 1054515), (121, 1010940), (132, 926695), (140, 873741), (145, 843612), (154, 794310), (165, 741356), (166, 736890), (174, 703010), (203, 602580), (210, 582494), (220, 556017), (231, 529540), (242, 505470), (249, 491260), (290, 421806), (308, 397155), (319, 383460), (330, 370678), (332, 368445), (348, 351505), (363, 336980), (385, 317724), (406, 301290), (415, 294756), (420, 291247), (435, 281204), (462, 264770), (484, 252735), (498, 245630), (580, 210903), (581, 210540), (605, 202188), (609, 200860), (638, 191730), (660, 185339), (726, 168490), (770, 158862), (812, 150645), (830, 147378), (847, 144420), (870, 140602), (913, 133980), (924, 132385), (957, 127820), (996, 122815), (1015, 120516), (1155, 105908), (1162, 105270), (1210, 101094), (1218, 100430), (1245, 98252), (1276, 95865), (1452, 84245), (1540, 79431), (1595, 76692), (1660, 73689), (1694, 72210), (1740, 70301), (1743, 70180), (1815, 67396), (1826, 66990), (1914, 63910), (2030, 60258), (2233, 54780), (2310, 52954), (2324, 52635), (2407, 50820), (2420, 50547), (2436, 50215), (2490, 49126), (2541, 48140), (2739, 44660), (2905, 42108), (3045, 40172), (3190, 38346), (3388, 36105), (3486, 35090), (3509, 34860), (3630, 33698), (3652, 33495), (3828, 31955), (4060, 30129), (4235, 28884), (4466, 27390), (4565, 26796), (4620, 26477), (4785, 25564), (4814, 25410), (4980, 24563), (5082, 24070), (5478, 22330), (5810, 21054), (6090, 20086), (6380, 19173), (6391, 19140), (6699, 18260), (6972, 17545), (7018, 17430), (7221, 16940), (7260, 16849), (8470, 14442), (8715, 14036), (8932, 13695), (9130, 13398), (9570, 12782), (9628, 12705), (10043, 12180), (10164, 12035), (10527, 11620), (10956, 11165)]