75307050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 255816960

約数和(自身を除く): 180509910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 613, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1226, 1350, 1365, 1575, 1638, 1755, 1839, 1890, 1950, 2275, 2457, 2730, 2925, 3065, 3150, 3510, 3678, 4095, 4291, 4550, 4725, 4914, 5517, 5850, 6130, 6825, 7969, 8190, 8582, 8775, 9195, 9450, 11034, 12285, 12873, 13650, 15325, 15938, 16551, 17550, 18390, 20475, 21455, 23907, 24570, 25746, 27585, 30650, 33102, 38619, 39845, 40950, 42910, 45975, 47814, 55170, 55783, 61425, 64365, 71721, 77238, 79690, 82755, 91950, 107275, 111566, 115857, 119535, 122850, 128730, 137925, 143442, 165510, 167349, 193095, 199225, 214550, 215163, 231714, 239070, 275850, 278915, 321825, 334698, 358605, 386190, 398450, 413775, 430326, 502047, 557830, 579285, 597675, 643650, 717210, 827550, 836745, 965475, 1004094, 1075815, 1158570, 1195350, 1394575, 1506141, 1673490, 1793025, 1930950, 2151630, 2510235, 2789150, 2896425, 3012282, 3586050, 4183725, 5020470, 5379075, 5792850, 7530705, 8367450, 10758150, 12551175, 15061410, 25102350, 37653525, 75307050]

約数ペア:

[(1, 75307050), (2, 37653525), (3, 25102350), (5, 15061410), (6, 12551175), (7, 10758150), (9, 8367450), (10, 7530705), (13, 5792850), (14, 5379075), (15, 5020470), (18, 4183725), (21, 3586050), (25, 3012282), (26, 2896425), (27, 2789150), (30, 2510235), (35, 2151630), (39, 1930950), (42, 1793025), (45, 1673490), (50, 1506141), (54, 1394575), (63, 1195350), (65, 1158570), (70, 1075815), (75, 1004094), (78, 965475), (90, 836745), (91, 827550), (105, 717210), (117, 643650), (126, 597675), (130, 579285), (135, 557830), (150, 502047), (175, 430326), (182, 413775), (189, 398450), (195, 386190), (210, 358605), (225, 334698), (234, 321825), (270, 278915), (273, 275850), (315, 239070), (325, 231714), (350, 215163), (351, 214550), (378, 199225), (390, 193095), (450, 167349), (455, 165510), (525, 143442), (546, 137925), (585, 128730), (613, 122850), (630, 119535), (650, 115857), (675, 111566), (702, 107275), (819, 91950), (910, 82755), (945, 79690), (975, 77238), (1050, 71721), (1170, 64365), (1226, 61425), (1350, 55783), (1365, 55170), (1575, 47814), (1638, 45975), (1755, 42910), (1839, 40950), (1890, 39845), (1950, 38619), (2275, 33102), (2457, 30650), (2730, 27585), (2925, 25746), (3065, 24570), (3150, 23907), (3510, 21455), (3678, 20475), (4095, 18390), (4291, 17550), (4550, 16551), (4725, 15938), (4914, 15325), (5517, 13650), (5850, 12873), (6130, 12285), (6825, 11034), (7969, 9450), (8190, 9195), (8582, 8775)]