243443400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 827625600

約数和(自身を除く): 584182200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 255, 290, 300, 340, 348, 408, 425, 435, 493, 510, 580, 600, 680, 696, 725, 823, 850, 870, 986, 1020, 1160, 1275, 1450, 1479, 1646, 1700, 1740, 1972, 2040, 2175, 2465, 2469, 2550, 2900, 2958, 3292, 3400, 3480, 3944, 4115, 4350, 4930, 4938, 5100, 5800, 5916, 6584, 7395, 8230, 8700, 9860, 9876, 10200, 11832, 12325, 12345, 13991, 14790, 16460, 17400, 19720, 19752, 20575, 23867, 24650, 24690, 27982, 29580, 32920, 36975, 41150, 41973, 47734, 49300, 49380, 55964, 59160, 61725, 69955, 71601, 73950, 82300, 83946, 95468, 98600, 98760, 111928, 119335, 123450, 139910, 143202, 147900, 164600, 167892, 190936, 209865, 238670, 246900, 279820, 286404, 295800, 335784, 349775, 358005, 405739, 419730, 477340, 493800, 559640, 572808, 596675, 699550, 716010, 811478, 839460, 954680, 1049325, 1193350, 1217217, 1399100, 1432020, 1622956, 1678920, 1790025, 2028695, 2098650, 2386700, 2434434, 2798200, 2864040, 3245912, 3580050, 4057390, 4197300, 4773400, 4868868, 6086085, 7160100, 8114780, 8394600, 9737736, 10143475, 12172170, 14320200, 16229560, 20286950, 24344340, 30430425, 40573900, 48688680, 60860850, 81147800, 121721700, 243443400]

約数ペア:

[(1, 243443400), (2, 121721700), (3, 81147800), (4, 60860850), (5, 48688680), (6, 40573900), (8, 30430425), (10, 24344340), (12, 20286950), (15, 16229560), (17, 14320200), (20, 12172170), (24, 10143475), (25, 9737736), (29, 8394600), (30, 8114780), (34, 7160100), (40, 6086085), (50, 4868868), (51, 4773400), (58, 4197300), (60, 4057390), (68, 3580050), (75, 3245912), (85, 2864040), (87, 2798200), (100, 2434434), (102, 2386700), (116, 2098650), (120, 2028695), (136, 1790025), (145, 1678920), (150, 1622956), (170, 1432020), (174, 1399100), (200, 1217217), (204, 1193350), (232, 1049325), (255, 954680), (290, 839460), (300, 811478), (340, 716010), (348, 699550), (408, 596675), (425, 572808), (435, 559640), (493, 493800), (510, 477340), (580, 419730), (600, 405739), (680, 358005), (696, 349775), (725, 335784), (823, 295800), (850, 286404), (870, 279820), (986, 246900), (1020, 238670), (1160, 209865), (1275, 190936), (1450, 167892), (1479, 164600), (1646, 147900), (1700, 143202), (1740, 139910), (1972, 123450), (2040, 119335), (2175, 111928), (2465, 98760), (2469, 98600), (2550, 95468), (2900, 83946), (2958, 82300), (3292, 73950), (3400, 71601), (3480, 69955), (3944, 61725), (4115, 59160), (4350, 55964), (4930, 49380), (4938, 49300), (5100, 47734), (5800, 41973), (5916, 41150), (6584, 36975), (7395, 32920), (8230, 29580), (8700, 27982), (9860, 24690), (9876, 24650), (10200, 23867), (11832, 20575), (12325, 19752), (12345, 19720), (13991, 17400), (14790, 16460)]