271396944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 947856000

約数和(自身を除く): 676459056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 139, 144, 149, 156, 168, 182, 208, 234, 252, 273, 278, 298, 312, 336, 364, 417, 447, 468, 504, 546, 556, 596, 624, 728, 819, 834, 894, 936, 973, 1008, 1043, 1092, 1112, 1192, 1251, 1341, 1456, 1638, 1668, 1788, 1807, 1872, 1937, 1946, 2086, 2184, 2224, 2384, 2502, 2682, 2919, 3129, 3276, 3336, 3576, 3614, 3874, 3892, 4172, 4368, 5004, 5364, 5421, 5811, 5838, 6258, 6552, 6672, 7152, 7228, 7748, 7784, 8344, 8757, 9387, 10008, 10728, 10842, 11622, 11676, 12516, 12649, 13104, 13559, 14456, 15496, 15568, 16263, 16688, 17433, 17514, 18774, 20016, 20711, 21456, 21684, 23244, 23352, 25032, 25298, 27118, 28912, 30992, 32526, 34866, 35028, 37548, 37947, 40677, 41422, 43368, 46488, 46704, 50064, 50596, 54236, 62133, 65052, 69732, 70056, 75096, 75894, 81354, 82844, 86736, 92976, 101192, 108472, 113841, 122031, 124266, 130104, 139464, 140112, 144977, 150192, 151788, 162708, 165688, 186399, 202384, 216944, 227682, 244062, 248532, 260208, 269243, 278928, 289954, 303576, 325416, 331376, 372798, 434931, 455364, 488124, 497064, 538486, 579908, 607152, 650832, 745596, 807729, 869862, 910728, 976248, 994128, 1076972, 1159816, 1304793, 1491192, 1615458, 1739724, 1821456, 1884701, 1952496, 2153944, 2319632, 2423187, 2609586, 2982384, 3230916, 3479448, 3769402, 4307888, 4846374, 5219172, 5654103, 6461832, 6958896, 7538804, 9692748, 10438344, 11308206, 12923664, 15077608, 16962309, 19385496, 20876688, 22616412, 30155216, 33924618, 38770992, 45232824, 67849236, 90465648, 135698472, 271396944]

約数ペア:

[(1, 271396944), (2, 135698472), (3, 90465648), (4, 67849236), (6, 45232824), (7, 38770992), (8, 33924618), (9, 30155216), (12, 22616412), (13, 20876688), (14, 19385496), (16, 16962309), (18, 15077608), (21, 12923664), (24, 11308206), (26, 10438344), (28, 9692748), (36, 7538804), (39, 6958896), (42, 6461832), (48, 5654103), (52, 5219172), (56, 4846374), (63, 4307888), (72, 3769402), (78, 3479448), (84, 3230916), (91, 2982384), (104, 2609586), (112, 2423187), (117, 2319632), (126, 2153944), (139, 1952496), (144, 1884701), (149, 1821456), (156, 1739724), (168, 1615458), (182, 1491192), (208, 1304793), (234, 1159816), (252, 1076972), (273, 994128), (278, 976248), (298, 910728), (312, 869862), (336, 807729), (364, 745596), (417, 650832), (447, 607152), (468, 579908), (504, 538486), (546, 497064), (556, 488124), (596, 455364), (624, 434931), (728, 372798), (819, 331376), (834, 325416), (894, 303576), (936, 289954), (973, 278928), (1008, 269243), (1043, 260208), (1092, 248532), (1112, 244062), (1192, 227682), (1251, 216944), (1341, 202384), (1456, 186399), (1638, 165688), (1668, 162708), (1788, 151788), (1807, 150192), (1872, 144977), (1937, 140112), (1946, 139464), (2086, 130104), (2184, 124266), (2224, 122031), (2384, 113841), (2502, 108472), (2682, 101192), (2919, 92976), (3129, 86736), (3276, 82844), (3336, 81354), (3576, 75894), (3614, 75096), (3874, 70056), (3892, 69732), (4172, 65052), (4368, 62133), (5004, 54236), (5364, 50596), (5421, 50064), (5811, 46704), (5838, 46488), (6258, 43368), (6552, 41422), (6672, 40677), (7152, 37947), (7228, 37548), (7748, 35028), (7784, 34866), (8344, 32526), (8757, 30992), (9387, 28912), (10008, 27118), (10728, 25298), (10842, 25032), (11622, 23352), (11676, 23244), (12516, 21684), (12649, 21456), (13104, 20711), (13559, 20016), (14456, 18774), (15496, 17514), (15568, 17433), (16263, 16688)]