275700384

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 809040960

約数和(自身を除く): 533340576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 97, 139, 142, 144, 194, 213, 278, 284, 288, 291, 388, 417, 426, 556, 568, 582, 639, 776, 834, 852, 873, 1112, 1136, 1164, 1251, 1278, 1552, 1668, 1704, 1746, 2224, 2272, 2328, 2502, 2556, 3104, 3336, 3408, 3492, 4448, 4656, 5004, 5112, 6672, 6816, 6887, 6984, 9312, 9869, 10008, 10224, 13344, 13483, 13774, 13968, 19738, 20016, 20448, 20661, 26966, 27548, 27936, 29607, 39476, 40032, 40449, 41322, 53932, 55096, 59214, 61983, 78952, 80898, 82644, 88821, 107864, 110192, 118428, 121347, 123966, 157904, 161796, 165288, 177642, 215728, 220384, 236856, 242694, 247932, 315808, 323592, 330576, 355284, 431456, 473712, 485388, 495864, 647184, 661152, 710568, 947424, 957293, 970776, 991728, 1294368, 1421136, 1914586, 1941552, 1983456, 2842272, 2871879, 3829172, 3883104, 5743758, 7658344, 8615637, 11487516, 15316688, 17231274, 22975032, 30633376, 34462548, 45950064, 68925096, 91900128, 137850192, 275700384]

約数ペア:

[(1, 275700384), (2, 137850192), (3, 91900128), (4, 68925096), (6, 45950064), (8, 34462548), (9, 30633376), (12, 22975032), (16, 17231274), (18, 15316688), (24, 11487516), (32, 8615637), (36, 7658344), (48, 5743758), (71, 3883104), (72, 3829172), (96, 2871879), (97, 2842272), (139, 1983456), (142, 1941552), (144, 1914586), (194, 1421136), (213, 1294368), (278, 991728), (284, 970776), (288, 957293), (291, 947424), (388, 710568), (417, 661152), (426, 647184), (556, 495864), (568, 485388), (582, 473712), (639, 431456), (776, 355284), (834, 330576), (852, 323592), (873, 315808), (1112, 247932), (1136, 242694), (1164, 236856), (1251, 220384), (1278, 215728), (1552, 177642), (1668, 165288), (1704, 161796), (1746, 157904), (2224, 123966), (2272, 121347), (2328, 118428), (2502, 110192), (2556, 107864), (3104, 88821), (3336, 82644), (3408, 80898), (3492, 78952), (4448, 61983), (4656, 59214), (5004, 55096), (5112, 53932), (6672, 41322), (6816, 40449), (6887, 40032), (6984, 39476), (9312, 29607), (9869, 27936), (10008, 27548), (10224, 26966), (13344, 20661), (13483, 20448), (13774, 20016), (13968, 19738)]