226517200

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 688844800

約数和(自身を除く): 462327600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 127, 130, 140, 175, 182, 196, 200, 208, 245, 254, 260, 280, 325, 343, 350, 364, 392, 400, 455, 490, 508, 520, 560, 635, 637, 650, 686, 700, 728, 784, 889, 910, 980, 1016, 1040, 1225, 1270, 1274, 1300, 1372, 1400, 1456, 1651, 1715, 1778, 1820, 1960, 2032, 2275, 2450, 2540, 2548, 2600, 2744, 2800, 3175, 3185, 3302, 3430, 3556, 3640, 3920, 4445, 4459, 4550, 4900, 5080, 5096, 5200, 5488, 6223, 6350, 6370, 6604, 6860, 7112, 7280, 8255, 8575, 8890, 8918, 9100, 9800, 10160, 10192, 11557, 12446, 12700, 12740, 13208, 13720, 14224, 15925, 16510, 17150, 17780, 17836, 18200, 19600, 22225, 22295, 23114, 24892, 25400, 25480, 26416, 27440, 31115, 31850, 33020, 34300, 35560, 35672, 36400, 41275, 43561, 44450, 44590, 46228, 49784, 50800, 50960, 57785, 62230, 63700, 66040, 68600, 71120, 71344, 80899, 82550, 87122, 88900, 89180, 92456, 99568, 111475, 115570, 124460, 127400, 132080, 137200, 155575, 161798, 165100, 174244, 177800, 178360, 184912, 217805, 222950, 231140, 248920, 254800, 288925, 311150, 323596, 330200, 348488, 355600, 356720, 404495, 435610, 445900, 462280, 497840, 566293, 577850, 622300, 647192, 660400, 696976, 808990, 871220, 891800, 924560, 1089025, 1132586, 1155700, 1244600, 1294384, 1617980, 1742440, 1783600, 2022475, 2178050, 2265172, 2311400, 2489200, 2831465, 3235960, 3484880, 4044950, 4356100, 4530344, 4622800, 5662930, 6471920, 8089900, 8712200, 9060688, 11325860, 14157325, 16179800, 17424400, 22651720, 28314650, 32359600, 45303440, 56629300, 113258600, 226517200]

約数ペア:

[(1, 226517200), (2, 113258600), (4, 56629300), (5, 45303440), (7, 32359600), (8, 28314650), (10, 22651720), (13, 17424400), (14, 16179800), (16, 14157325), (20, 11325860), (25, 9060688), (26, 8712200), (28, 8089900), (35, 6471920), (40, 5662930), (49, 4622800), (50, 4530344), (52, 4356100), (56, 4044950), (65, 3484880), (70, 3235960), (80, 2831465), (91, 2489200), (98, 2311400), (100, 2265172), (104, 2178050), (112, 2022475), (127, 1783600), (130, 1742440), (140, 1617980), (175, 1294384), (182, 1244600), (196, 1155700), (200, 1132586), (208, 1089025), (245, 924560), (254, 891800), (260, 871220), (280, 808990), (325, 696976), (343, 660400), (350, 647192), (364, 622300), (392, 577850), (400, 566293), (455, 497840), (490, 462280), (508, 445900), (520, 435610), (560, 404495), (635, 356720), (637, 355600), (650, 348488), (686, 330200), (700, 323596), (728, 311150), (784, 288925), (889, 254800), (910, 248920), (980, 231140), (1016, 222950), (1040, 217805), (1225, 184912), (1270, 178360), (1274, 177800), (1300, 174244), (1372, 165100), (1400, 161798), (1456, 155575), (1651, 137200), (1715, 132080), (1778, 127400), (1820, 124460), (1960, 115570), (2032, 111475), (2275, 99568), (2450, 92456), (2540, 89180), (2548, 88900), (2600, 87122), (2744, 82550), (2800, 80899), (3175, 71344), (3185, 71120), (3302, 68600), (3430, 66040), (3556, 63700), (3640, 62230), (3920, 57785), (4445, 50960), (4459, 50800), (4550, 49784), (4900, 46228), (5080, 44590), (5096, 44450), (5200, 43561), (5488, 41275), (6223, 36400), (6350, 35672), (6370, 35560), (6604, 34300), (6860, 33020), (7112, 31850), (7280, 31115), (8255, 27440), (8575, 26416), (8890, 25480), (8918, 25400), (9100, 24892), (9800, 23114), (10160, 22295), (10192, 22225), (11557, 19600), (12446, 18200), (12700, 17836), (12740, 17780), (13208, 17150), (13720, 16510), (14224, 15925)]