229172000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 611380224

約数和(自身を除く): 382208224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 47, 50, 53, 80, 92, 94, 100, 106, 115, 125, 160, 184, 188, 200, 212, 230, 235, 250, 265, 368, 376, 400, 424, 460, 470, 500, 530, 575, 736, 752, 800, 848, 920, 940, 1000, 1060, 1081, 1150, 1175, 1219, 1325, 1504, 1696, 1840, 1880, 2000, 2120, 2162, 2300, 2350, 2438, 2491, 2650, 2875, 3680, 3760, 4000, 4240, 4324, 4600, 4700, 4876, 4982, 5300, 5405, 5750, 5875, 6095, 6625, 7520, 8480, 8648, 9200, 9400, 9752, 9964, 10600, 10810, 11500, 11750, 12190, 12455, 13250, 17296, 18400, 18800, 19504, 19928, 21200, 21620, 23000, 23500, 24380, 24910, 26500, 27025, 30475, 34592, 37600, 39008, 39856, 42400, 43240, 46000, 47000, 48760, 49820, 53000, 54050, 57293, 60950, 62275, 79712, 86480, 92000, 94000, 97520, 99640, 106000, 108100, 114586, 121900, 124550, 135125, 152375, 172960, 188000, 195040, 199280, 212000, 216200, 229172, 243800, 249100, 270250, 286465, 304750, 311375, 398560, 432400, 458344, 487600, 498200, 540500, 572930, 609500, 622750, 864800, 916688, 975200, 996400, 1081000, 1145860, 1219000, 1245500, 1432325, 1833376, 1992800, 2162000, 2291720, 2438000, 2491000, 2864650, 4324000, 4583440, 4876000, 4982000, 5729300, 7161625, 9166880, 9964000, 11458600, 14323250, 22917200, 28646500, 45834400, 57293000, 114586000, 229172000]

約数ペア:

[(1, 229172000), (2, 114586000), (4, 57293000), (5, 45834400), (8, 28646500), (10, 22917200), (16, 14323250), (20, 11458600), (23, 9964000), (25, 9166880), (32, 7161625), (40, 5729300), (46, 4982000), (47, 4876000), (50, 4583440), (53, 4324000), (80, 2864650), (92, 2491000), (94, 2438000), (100, 2291720), (106, 2162000), (115, 1992800), (125, 1833376), (160, 1432325), (184, 1245500), (188, 1219000), (200, 1145860), (212, 1081000), (230, 996400), (235, 975200), (250, 916688), (265, 864800), (368, 622750), (376, 609500), (400, 572930), (424, 540500), (460, 498200), (470, 487600), (500, 458344), (530, 432400), (575, 398560), (736, 311375), (752, 304750), (800, 286465), (848, 270250), (920, 249100), (940, 243800), (1000, 229172), (1060, 216200), (1081, 212000), (1150, 199280), (1175, 195040), (1219, 188000), (1325, 172960), (1504, 152375), (1696, 135125), (1840, 124550), (1880, 121900), (2000, 114586), (2120, 108100), (2162, 106000), (2300, 99640), (2350, 97520), (2438, 94000), (2491, 92000), (2650, 86480), (2875, 79712), (3680, 62275), (3760, 60950), (4000, 57293), (4240, 54050), (4324, 53000), (4600, 49820), (4700, 48760), (4876, 47000), (4982, 46000), (5300, 43240), (5405, 42400), (5750, 39856), (5875, 39008), (6095, 37600), (6625, 34592), (7520, 30475), (8480, 27025), (8648, 26500), (9200, 24910), (9400, 24380), (9752, 23500), (9964, 23000), (10600, 21620), (10810, 21200), (11500, 19928), (11750, 19504), (12190, 18800), (12455, 18400), (13250, 17296)]