246725388

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 825552000

約数和(自身を除く): 578826612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 53, 58, 63, 78, 84, 87, 91, 98, 106, 116, 117, 126, 147, 156, 159, 174, 182, 196, 203, 212, 234, 252, 261, 273, 294, 318, 343, 348, 364, 371, 377, 406, 441, 468, 477, 522, 546, 588, 609, 636, 637, 686, 689, 742, 754, 812, 819, 882, 954, 1029, 1044, 1092, 1113, 1131, 1218, 1274, 1372, 1378, 1421, 1484, 1508, 1537, 1638, 1764, 1827, 1908, 1911, 2058, 2067, 2226, 2262, 2436, 2548, 2597, 2639, 2756, 2842, 3074, 3087, 3276, 3339, 3393, 3654, 3822, 4116, 4134, 4263, 4452, 4459, 4524, 4611, 4823, 5194, 5278, 5684, 5733, 6148, 6174, 6201, 6678, 6786, 7308, 7644, 7791, 7917, 8268, 8526, 8918, 9222, 9646, 9947, 10388, 10556, 10759, 11466, 12348, 12402, 12789, 13356, 13377, 13572, 13833, 14469, 15582, 15834, 17052, 17836, 18179, 18444, 18473, 19292, 19894, 19981, 21518, 22932, 23373, 23751, 24804, 25578, 26754, 27666, 28938, 29841, 31164, 31668, 32277, 33761, 36358, 36946, 39788, 39962, 40131, 43036, 43407, 46746, 47502, 51156, 53508, 54537, 55332, 55419, 57876, 59682, 59943, 64554, 67522, 72716, 73892, 75313, 79924, 80262, 86814, 89523, 93492, 95004, 96831, 101283, 109074, 110838, 119364, 119886, 129108, 129311, 135044, 139867, 150626, 160524, 163611, 166257, 173628, 179046, 179829, 193662, 202566, 218148, 221676, 225939, 236327, 239772, 258622, 279734, 301252, 303849, 327222, 332514, 358092, 359658, 387324, 387933, 405132, 419601, 451878, 472654, 517244, 527191, 559468, 607698, 654444, 665028, 677817, 708981, 719316, 775866, 839202, 903756, 945308, 979069, 1054382, 1163799, 1215396, 1258803, 1355634, 1417962, 1551732, 1581573, 1678404, 1958138, 2108764, 2126943, 2327598, 2517606, 2711268, 2835924, 2937207, 3163146, 3916276, 4253886, 4655196, 4744719, 5035212, 5874414, 6326292, 6853483, 8507772, 8811621, 9489438, 11748828, 13706966, 17623242, 18978876, 20560449, 27413932, 35246484, 41120898, 61681347, 82241796, 123362694, 246725388]

約数ペア:

[(1, 246725388), (2, 123362694), (3, 82241796), (4, 61681347), (6, 41120898), (7, 35246484), (9, 27413932), (12, 20560449), (13, 18978876), (14, 17623242), (18, 13706966), (21, 11748828), (26, 9489438), (28, 8811621), (29, 8507772), (36, 6853483), (39, 6326292), (42, 5874414), (49, 5035212), (52, 4744719), (53, 4655196), (58, 4253886), (63, 3916276), (78, 3163146), (84, 2937207), (87, 2835924), (91, 2711268), (98, 2517606), (106, 2327598), (116, 2126943), (117, 2108764), (126, 1958138), (147, 1678404), (156, 1581573), (159, 1551732), (174, 1417962), (182, 1355634), (196, 1258803), (203, 1215396), (212, 1163799), (234, 1054382), (252, 979069), (261, 945308), (273, 903756), (294, 839202), (318, 775866), (343, 719316), (348, 708981), (364, 677817), (371, 665028), (377, 654444), (406, 607698), (441, 559468), (468, 527191), (477, 517244), (522, 472654), (546, 451878), (588, 419601), (609, 405132), (636, 387933), (637, 387324), (686, 359658), (689, 358092), (742, 332514), (754, 327222), (812, 303849), (819, 301252), (882, 279734), (954, 258622), (1029, 239772), (1044, 236327), (1092, 225939), (1113, 221676), (1131, 218148), (1218, 202566), (1274, 193662), (1372, 179829), (1378, 179046), (1421, 173628), (1484, 166257), (1508, 163611), (1537, 160524), (1638, 150626), (1764, 139867), (1827, 135044), (1908, 129311), (1911, 129108), (2058, 119886), (2067, 119364), (2226, 110838), (2262, 109074), (2436, 101283), (2548, 96831), (2597, 95004), (2639, 93492), (2756, 89523), (2842, 86814), (3074, 80262), (3087, 79924), (3276, 75313), (3339, 73892), (3393, 72716), (3654, 67522), (3822, 64554), (4116, 59943), (4134, 59682), (4263, 57876), (4452, 55419), (4459, 55332), (4524, 54537), (4611, 53508), (4823, 51156), (5194, 47502), (5278, 46746), (5684, 43407), (5733, 43036), (6148, 40131), (6174, 39962), (6201, 39788), (6678, 36946), (6786, 36358), (7308, 33761), (7644, 32277), (7791, 31668), (7917, 31164), (8268, 29841), (8526, 28938), (8918, 27666), (9222, 26754), (9646, 25578), (9947, 24804), (10388, 23751), (10556, 23373), (10759, 22932), (11466, 21518), (12348, 19981), (12402, 19894), (12789, 19292), (13356, 18473), (13377, 18444), (13572, 18179), (13833, 17836), (14469, 17052), (15582, 15834)]