275010736

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 180

約数和(自身を含む): 736994496

約数和(自身を除く): 461983760

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 121, 143, 154, 176, 182, 196, 208, 223, 242, 286, 308, 364, 392, 446, 484, 539, 572, 616, 637, 728, 784, 847, 892, 968, 1001, 1078, 1144, 1232, 1274, 1456, 1561, 1573, 1694, 1784, 1936, 2002, 2156, 2288, 2453, 2548, 2899, 3122, 3146, 3388, 3568, 4004, 4312, 4906, 5096, 5798, 5929, 6244, 6292, 6776, 7007, 8008, 8624, 9812, 10192, 10927, 11011, 11596, 11858, 12488, 12584, 13552, 14014, 16016, 17171, 19624, 20293, 21854, 22022, 23192, 23716, 24976, 25168, 26983, 28028, 31889, 34342, 39248, 40586, 43708, 44044, 46384, 47432, 53966, 56056, 63778, 68684, 77077, 81172, 87416, 88088, 94864, 107932, 112112, 120197, 127556, 137368, 142051, 154154, 162344, 174832, 176176, 188881, 215864, 223223, 240394, 255112, 274736, 284102, 308308, 324688, 350779, 377762, 431728, 446446, 480788, 510224, 568204, 616616, 701558, 755524, 892892, 961576, 1136408, 1233232, 1322167, 1403116, 1511048, 1562561, 1785784, 1923152, 2272816, 2455453, 2644334, 2806232, 3022096, 3125122, 3571568, 4910906, 5288668, 5612464, 6250244, 9821812, 10577336, 12500488, 17188171, 19643624, 21154672, 25000976, 34376342, 39287248, 68752684, 137505368, 275010736]

約数ペア:

[(1, 275010736), (2, 137505368), (4, 68752684), (7, 39287248), (8, 34376342), (11, 25000976), (13, 21154672), (14, 19643624), (16, 17188171), (22, 12500488), (26, 10577336), (28, 9821812), (44, 6250244), (49, 5612464), (52, 5288668), (56, 4910906), (77, 3571568), (88, 3125122), (91, 3022096), (98, 2806232), (104, 2644334), (112, 2455453), (121, 2272816), (143, 1923152), (154, 1785784), (176, 1562561), (182, 1511048), (196, 1403116), (208, 1322167), (223, 1233232), (242, 1136408), (286, 961576), (308, 892892), (364, 755524), (392, 701558), (446, 616616), (484, 568204), (539, 510224), (572, 480788), (616, 446446), (637, 431728), (728, 377762), (784, 350779), (847, 324688), (892, 308308), (968, 284102), (1001, 274736), (1078, 255112), (1144, 240394), (1232, 223223), (1274, 215864), (1456, 188881), (1561, 176176), (1573, 174832), (1694, 162344), (1784, 154154), (1936, 142051), (2002, 137368), (2156, 127556), (2288, 120197), (2453, 112112), (2548, 107932), (2899, 94864), (3122, 88088), (3146, 87416), (3388, 81172), (3568, 77077), (4004, 68684), (4312, 63778), (4906, 56056), (5096, 53966), (5798, 47432), (5929, 46384), (6244, 44044), (6292, 43708), (6776, 40586), (7007, 39248), (8008, 34342), (8624, 31889), (9812, 28028), (10192, 26983), (10927, 25168), (11011, 24976), (11596, 23716), (11858, 23192), (12488, 22022), (12584, 21854), (13552, 20293), (14014, 19624), (16016, 17171)]