1230847170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 3656171520

約数和(自身を除く): 2425324350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 127, 133, 147, 190, 210, 245, 254, 266, 285, 294, 347, 381, 399, 490, 570, 635, 665, 694, 735, 762, 798, 889, 931, 1041, 1270, 1330, 1470, 1735, 1778, 1862, 1905, 1995, 2082, 2413, 2429, 2667, 2793, 3470, 3810, 3990, 4445, 4655, 4826, 4858, 5205, 5334, 5586, 6223, 6593, 7239, 7287, 8890, 9310, 10410, 12065, 12145, 12446, 13186, 13335, 13965, 14478, 14574, 16891, 17003, 18669, 19779, 24130, 24290, 26670, 27930, 31115, 32965, 33782, 34006, 36195, 36435, 37338, 39558, 44069, 46151, 50673, 51009, 62230, 65930, 72390, 72870, 84455, 85015, 88138, 92302, 93345, 98895, 101346, 102018, 118237, 132207, 138453, 168910, 170030, 186690, 197790, 220345, 230755, 236474, 253365, 255045, 264414, 276906, 308483, 323057, 354711, 440690, 461510, 506730, 510090, 591185, 616966, 646114, 661035, 692265, 709422, 837311, 925449, 969171, 1182370, 1322070, 1384530, 1542415, 1615285, 1674622, 1773555, 1850898, 1938342, 2159381, 2511933, 3084830, 3230570, 3547110, 4186555, 4318762, 4627245, 4845855, 5023866, 5861177, 6478143, 8373110, 9254490, 9691710, 10796905, 11722354, 12559665, 12956286, 17583531, 21593810, 25119330, 29305885, 32390715, 35167062, 41028239, 58611770, 64781430, 82056478, 87917655, 123084717, 175835310, 205141195, 246169434, 410282390, 615423585, 1230847170]

約数ペア:

[(1, 1230847170), (2, 615423585), (3, 410282390), (5, 246169434), (6, 205141195), (7, 175835310), (10, 123084717), (14, 87917655), (15, 82056478), (19, 64781430), (21, 58611770), (30, 41028239), (35, 35167062), (38, 32390715), (42, 29305885), (49, 25119330), (57, 21593810), (70, 17583531), (95, 12956286), (98, 12559665), (105, 11722354), (114, 10796905), (127, 9691710), (133, 9254490), (147, 8373110), (190, 6478143), (210, 5861177), (245, 5023866), (254, 4845855), (266, 4627245), (285, 4318762), (294, 4186555), (347, 3547110), (381, 3230570), (399, 3084830), (490, 2511933), (570, 2159381), (635, 1938342), (665, 1850898), (694, 1773555), (735, 1674622), (762, 1615285), (798, 1542415), (889, 1384530), (931, 1322070), (1041, 1182370), (1270, 969171), (1330, 925449), (1470, 837311), (1735, 709422), (1778, 692265), (1862, 661035), (1905, 646114), (1995, 616966), (2082, 591185), (2413, 510090), (2429, 506730), (2667, 461510), (2793, 440690), (3470, 354711), (3810, 323057), (3990, 308483), (4445, 276906), (4655, 264414), (4826, 255045), (4858, 253365), (5205, 236474), (5334, 230755), (5586, 220345), (6223, 197790), (6593, 186690), (7239, 170030), (7287, 168910), (8890, 138453), (9310, 132207), (10410, 118237), (12065, 102018), (12145, 101346), (12446, 98895), (13186, 93345), (13335, 92302), (13965, 88138), (14478, 85015), (14574, 84455), (16891, 72870), (17003, 72390), (18669, 65930), (19779, 62230), (24130, 51009), (24290, 50673), (26670, 46151), (27930, 44069), (31115, 39558), (32965, 37338), (33782, 36435), (34006, 36195)]