244405980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 936359424

約数和(自身を除く): 691953444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 301, 315, 347, 364, 387, 390, 420, 430, 455, 468, 516, 546, 559, 585, 602, 630, 645, 694, 774, 780, 819, 860, 903, 910, 1041, 1092, 1118, 1170, 1204, 1260, 1290, 1365, 1388, 1505, 1548, 1638, 1677, 1735, 1806, 1820, 1935, 2082, 2236, 2340, 2429, 2580, 2709, 2730, 2795, 3010, 3123, 3276, 3354, 3470, 3612, 3870, 3913, 4095, 4164, 4511, 4515, 4858, 5031, 5205, 5418, 5460, 5590, 6020, 6246, 6708, 6940, 7287, 7740, 7826, 8190, 8385, 9022, 9030, 9716, 10062, 10410, 10836, 11180, 11739, 12145, 12492, 13533, 13545, 14574, 14921, 15615, 15652, 16380, 16770, 18044, 18060, 19565, 20124, 20820, 21861, 22555, 23478, 24290, 25155, 27066, 27090, 29148, 29842, 31230, 31577, 33540, 35217, 36435, 39130, 40599, 43722, 44763, 45110, 46956, 48580, 50310, 54132, 54180, 58695, 59684, 62460, 63154, 67665, 70434, 72870, 74605, 78260, 81198, 87444, 89526, 90220, 94731, 100620, 104447, 109305, 117390, 126308, 134289, 135330, 140868, 145740, 149210, 157885, 162396, 176085, 179052, 189462, 193973, 202995, 208894, 218610, 223815, 234780, 268578, 270660, 284193, 298420, 313341, 315770, 352170, 378924, 387946, 405990, 417788, 437220, 447630, 473655, 522235, 537156, 568386, 581919, 626682, 631540, 671445, 704340, 775892, 811980, 895260, 940023, 947310, 969865, 1044470, 1136772, 1163838, 1253364, 1342890, 1357811, 1420965, 1566705, 1745757, 1880046, 1894620, 1939730, 2088940, 2327676, 2685780, 2715622, 2841930, 2909595, 3133410, 3491514, 3760092, 3879460, 4073433, 4700115, 5431244, 5683860, 5819190, 6266820, 6789055, 6983028, 8146866, 8728785, 9400230, 11638380, 12220299, 13578110, 16293732, 17457570, 18800460, 20367165, 24440598, 27156220, 34915140, 40734330, 48881196, 61101495, 81468660, 122202990, 244405980]

約数ペア:

[(1, 244405980), (2, 122202990), (3, 81468660), (4, 61101495), (5, 48881196), (6, 40734330), (7, 34915140), (9, 27156220), (10, 24440598), (12, 20367165), (13, 18800460), (14, 17457570), (15, 16293732), (18, 13578110), (20, 12220299), (21, 11638380), (26, 9400230), (28, 8728785), (30, 8146866), (35, 6983028), (36, 6789055), (39, 6266820), (42, 5819190), (43, 5683860), (45, 5431244), (52, 4700115), (60, 4073433), (63, 3879460), (65, 3760092), (70, 3491514), (78, 3133410), (84, 2909595), (86, 2841930), (90, 2715622), (91, 2685780), (105, 2327676), (117, 2088940), (126, 1939730), (129, 1894620), (130, 1880046), (140, 1745757), (156, 1566705), (172, 1420965), (180, 1357811), (182, 1342890), (195, 1253364), (210, 1163838), (215, 1136772), (234, 1044470), (252, 969865), (258, 947310), (260, 940023), (273, 895260), (301, 811980), (315, 775892), (347, 704340), (364, 671445), (387, 631540), (390, 626682), (420, 581919), (430, 568386), (455, 537156), (468, 522235), (516, 473655), (546, 447630), (559, 437220), (585, 417788), (602, 405990), (630, 387946), (645, 378924), (694, 352170), (774, 315770), (780, 313341), (819, 298420), (860, 284193), (903, 270660), (910, 268578), (1041, 234780), (1092, 223815), (1118, 218610), (1170, 208894), (1204, 202995), (1260, 193973), (1290, 189462), (1365, 179052), (1388, 176085), (1505, 162396), (1548, 157885), (1638, 149210), (1677, 145740), (1735, 140868), (1806, 135330), (1820, 134289), (1935, 126308), (2082, 117390), (2236, 109305), (2340, 104447), (2429, 100620), (2580, 94731), (2709, 90220), (2730, 89526), (2795, 87444), (3010, 81198), (3123, 78260), (3276, 74605), (3354, 72870), (3470, 70434), (3612, 67665), (3870, 63154), (3913, 62460), (4095, 59684), (4164, 58695), (4511, 54180), (4515, 54132), (4858, 50310), (5031, 48580), (5205, 46956), (5418, 45110), (5460, 44763), (5590, 43722), (6020, 40599), (6246, 39130), (6708, 36435), (6940, 35217), (7287, 33540), (7740, 31577), (7826, 31230), (8190, 29842), (8385, 29148), (9022, 27090), (9030, 27066), (9716, 25155), (10062, 24290), (10410, 23478), (10836, 22555), (11180, 21861), (11739, 20820), (12145, 20124), (12492, 19565), (13533, 18060), (13545, 18044), (14574, 16770), (14921, 16380), (15615, 15652)]