274505700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2042

約数の個数: 144

約数和(自身を含む): 921718784

約数和(自身を除く): 647213084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1340, 1407, 1675, 1876, 1951, 2010, 2100, 2345, 2814, 3350, 3902, 4020, 4690, 5025, 5628, 5853, 6700, 7035, 7804, 9380, 9755, 10050, 11706, 11725, 13657, 14070, 19510, 20100, 23412, 23450, 27314, 28140, 29265, 35175, 39020, 40971, 46900, 48775, 54628, 58530, 68285, 70350, 81942, 97550, 117060, 130717, 136570, 140700, 146325, 163884, 195100, 204855, 261434, 273140, 292650, 341425, 392151, 409710, 522868, 585300, 653585, 682850, 784302, 819420, 915019, 1024275, 1307170, 1365700, 1568604, 1830038, 1960755, 2048550, 2614340, 2745057, 3267925, 3660076, 3921510, 4097100, 4575095, 5490114, 6535850, 7843020, 9150190, 9803775, 10980228, 13071700, 13725285, 18300380, 19607550, 22875475, 27450570, 39215100, 45750950, 54901140, 68626425, 91501900, 137252850, 274505700]

約数ペア:

[(1, 274505700), (2, 137252850), (3, 91501900), (4, 68626425), (5, 54901140), (6, 45750950), (7, 39215100), (10, 27450570), (12, 22875475), (14, 19607550), (15, 18300380), (20, 13725285), (21, 13071700), (25, 10980228), (28, 9803775), (30, 9150190), (35, 7843020), (42, 6535850), (50, 5490114), (60, 4575095), (67, 4097100), (70, 3921510), (75, 3660076), (84, 3267925), (100, 2745057), (105, 2614340), (134, 2048550), (140, 1960755), (150, 1830038), (175, 1568604), (201, 1365700), (210, 1307170), (268, 1024275), (300, 915019), (335, 819420), (350, 784302), (402, 682850), (420, 653585), (469, 585300), (525, 522868), (670, 409710), (700, 392151), (804, 341425), (938, 292650), (1005, 273140), (1050, 261434), (1340, 204855), (1407, 195100), (1675, 163884), (1876, 146325), (1951, 140700), (2010, 136570), (2100, 130717), (2345, 117060), (2814, 97550), (3350, 81942), (3902, 70350), (4020, 68285), (4690, 58530), (5025, 54628), (5628, 48775), (5853, 46900), (6700, 40971), (7035, 39020), (7804, 35175), (9380, 29265), (9755, 28140), (10050, 27314), (11706, 23450), (11725, 23412), (13657, 20100), (14070, 19510)]