297180840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 994754880

約数和(自身を除く): 697574040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 121, 132, 165, 194, 211, 220, 242, 264, 291, 330, 363, 388, 422, 440, 484, 485, 582, 605, 633, 660, 726, 776, 844, 968, 970, 1055, 1067, 1164, 1210, 1266, 1320, 1452, 1455, 1688, 1815, 1940, 2110, 2134, 2321, 2328, 2420, 2532, 2904, 2910, 3165, 3201, 3630, 3880, 4220, 4268, 4642, 4840, 5064, 5335, 5820, 6330, 6402, 6963, 7260, 8440, 8536, 9284, 10670, 11605, 11640, 11737, 12660, 12804, 13926, 14520, 16005, 18568, 20467, 21340, 23210, 23474, 25320, 25531, 25608, 27852, 32010, 34815, 35211, 40934, 42680, 46420, 46948, 51062, 55704, 58685, 61401, 64020, 69630, 70422, 76593, 81868, 92840, 93896, 102124, 102335, 117370, 122802, 127655, 128040, 139260, 140844, 153186, 163736, 176055, 204248, 204670, 225137, 234740, 245604, 255310, 278520, 281688, 306372, 307005, 352110, 382965, 409340, 450274, 469480, 491208, 510620, 612744, 614010, 675411, 704220, 765930, 818680, 900548, 1021240, 1125685, 1228020, 1350822, 1408440, 1531860, 1801096, 2251370, 2456040, 2476507, 2701644, 3063720, 3377055, 4502740, 4953014, 5403288, 6754110, 7429521, 9005480, 9906028, 12382535, 13508220, 14859042, 19812056, 24765070, 27016440, 29718084, 37147605, 49530140, 59436168, 74295210, 99060280, 148590420, 297180840]

約数ペア:

[(1, 297180840), (2, 148590420), (3, 99060280), (4, 74295210), (5, 59436168), (6, 49530140), (8, 37147605), (10, 29718084), (11, 27016440), (12, 24765070), (15, 19812056), (20, 14859042), (22, 13508220), (24, 12382535), (30, 9906028), (33, 9005480), (40, 7429521), (44, 6754110), (55, 5403288), (60, 4953014), (66, 4502740), (88, 3377055), (97, 3063720), (110, 2701644), (120, 2476507), (121, 2456040), (132, 2251370), (165, 1801096), (194, 1531860), (211, 1408440), (220, 1350822), (242, 1228020), (264, 1125685), (291, 1021240), (330, 900548), (363, 818680), (388, 765930), (422, 704220), (440, 675411), (484, 614010), (485, 612744), (582, 510620), (605, 491208), (633, 469480), (660, 450274), (726, 409340), (776, 382965), (844, 352110), (968, 307005), (970, 306372), (1055, 281688), (1067, 278520), (1164, 255310), (1210, 245604), (1266, 234740), (1320, 225137), (1452, 204670), (1455, 204248), (1688, 176055), (1815, 163736), (1940, 153186), (2110, 140844), (2134, 139260), (2321, 128040), (2328, 127655), (2420, 122802), (2532, 117370), (2904, 102335), (2910, 102124), (3165, 93896), (3201, 92840), (3630, 81868), (3880, 76593), (4220, 70422), (4268, 69630), (4642, 64020), (4840, 61401), (5064, 58685), (5335, 55704), (5820, 51062), (6330, 46948), (6402, 46420), (6963, 42680), (7260, 40934), (8440, 35211), (8536, 34815), (9284, 32010), (10670, 27852), (11605, 25608), (11640, 25531), (11737, 25320), (12660, 23474), (12804, 23210), (13926, 21340), (14520, 20467), (16005, 18568)]