345442800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 1183952000

約数和(自身を除く): 838509200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 109, 114, 120, 139, 150, 152, 190, 200, 218, 228, 240, 278, 285, 300, 304, 327, 380, 400, 417, 436, 456, 475, 545, 556, 570, 600, 654, 695, 760, 834, 872, 912, 950, 1090, 1112, 1140, 1200, 1308, 1390, 1425, 1520, 1635, 1668, 1744, 1900, 2071, 2085, 2180, 2224, 2280, 2616, 2641, 2725, 2780, 2850, 3270, 3336, 3475, 3800, 4142, 4170, 4360, 4560, 5232, 5282, 5450, 5560, 5700, 6213, 6540, 6672, 6950, 7600, 7923, 8175, 8284, 8340, 8720, 10355, 10425, 10564, 10900, 11120, 11400, 12426, 13080, 13205, 13900, 15151, 15846, 16350, 16568, 16680, 20710, 20850, 21128, 21800, 22800, 24852, 26160, 26410, 27800, 30302, 31065, 31692, 32700, 33136, 33360, 39615, 41420, 41700, 42256, 43600, 45453, 49704, 51775, 52820, 55600, 60604, 62130, 63384, 65400, 66025, 75755, 79230, 82840, 83400, 90906, 99408, 103550, 105640, 121208, 124260, 126768, 130800, 132050, 151510, 155325, 158460, 165680, 166800, 181812, 198075, 207100, 211280, 227265, 242416, 248520, 264100, 287869, 303020, 310650, 316920, 363624, 378775, 396150, 414200, 454530, 497040, 528200, 575738, 606040, 621300, 633840, 727248, 757550, 792300, 828400, 863607, 909060, 1056400, 1136325, 1151476, 1212080, 1242600, 1439345, 1515100, 1584600, 1727214, 1818120, 2272650, 2302952, 2485200, 2878690, 3030200, 3169200, 3454428, 3636240, 4318035, 4545300, 4605904, 5757380, 6060400, 6908856, 7196725, 8636070, 9090600, 11514760, 13817712, 14393450, 17272140, 18181200, 21590175, 23029520, 28786900, 34544280, 43180350, 57573800, 69088560, 86360700, 115147600, 172721400, 345442800]

約数ペア:

[(1, 345442800), (2, 172721400), (3, 115147600), (4, 86360700), (5, 69088560), (6, 57573800), (8, 43180350), (10, 34544280), (12, 28786900), (15, 23029520), (16, 21590175), (19, 18181200), (20, 17272140), (24, 14393450), (25, 13817712), (30, 11514760), (38, 9090600), (40, 8636070), (48, 7196725), (50, 6908856), (57, 6060400), (60, 5757380), (75, 4605904), (76, 4545300), (80, 4318035), (95, 3636240), (100, 3454428), (109, 3169200), (114, 3030200), (120, 2878690), (139, 2485200), (150, 2302952), (152, 2272650), (190, 1818120), (200, 1727214), (218, 1584600), (228, 1515100), (240, 1439345), (278, 1242600), (285, 1212080), (300, 1151476), (304, 1136325), (327, 1056400), (380, 909060), (400, 863607), (417, 828400), (436, 792300), (456, 757550), (475, 727248), (545, 633840), (556, 621300), (570, 606040), (600, 575738), (654, 528200), (695, 497040), (760, 454530), (834, 414200), (872, 396150), (912, 378775), (950, 363624), (1090, 316920), (1112, 310650), (1140, 303020), (1200, 287869), (1308, 264100), (1390, 248520), (1425, 242416), (1520, 227265), (1635, 211280), (1668, 207100), (1744, 198075), (1900, 181812), (2071, 166800), (2085, 165680), (2180, 158460), (2224, 155325), (2280, 151510), (2616, 132050), (2641, 130800), (2725, 126768), (2780, 124260), (2850, 121208), (3270, 105640), (3336, 103550), (3475, 99408), (3800, 90906), (4142, 83400), (4170, 82840), (4360, 79230), (4560, 75755), (5232, 66025), (5282, 65400), (5450, 63384), (5560, 62130), (5700, 60604), (6213, 55600), (6540, 52820), (6672, 51775), (6950, 49704), (7600, 45453), (7923, 43600), (8175, 42256), (8284, 41700), (8340, 41420), (8720, 39615), (10355, 33360), (10425, 33136), (10564, 32700), (10900, 31692), (11120, 31065), (11400, 30302), (12426, 27800), (13080, 26410), (13205, 26160), (13900, 24852), (15151, 22800), (15846, 21800), (16350, 21128), (16568, 20850), (16680, 20710)]