193508400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 642017192

約数和(自身を除く): 448508792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 73, 75, 80, 94, 100, 120, 141, 146, 150, 188, 200, 219, 235, 240, 282, 292, 300, 365, 376, 400, 438, 470, 564, 584, 600, 705, 730, 752, 876, 940, 1095, 1128, 1168, 1175, 1200, 1410, 1460, 1752, 1825, 1880, 2190, 2209, 2256, 2350, 2820, 2920, 3431, 3504, 3525, 3650, 3760, 4380, 4418, 4700, 5475, 5640, 5840, 6627, 6862, 7050, 7300, 8760, 8836, 9400, 10293, 10950, 11045, 11280, 13254, 13724, 14100, 14600, 17155, 17520, 17672, 18800, 20586, 21900, 22090, 26508, 27448, 28200, 29200, 33135, 34310, 35344, 41172, 43800, 44180, 51465, 53016, 54896, 55225, 56400, 66270, 68620, 82344, 85775, 87600, 88360, 102930, 106032, 110450, 132540, 137240, 161257, 164688, 165675, 171550, 176720, 205860, 220900, 257325, 265080, 274480, 322514, 331350, 343100, 411720, 441800, 483771, 514650, 530160, 645028, 662700, 686200, 806285, 823440, 883600, 967542, 1029300, 1290056, 1325400, 1372400, 1612570, 1935084, 2058600, 2418855, 2580112, 2650800, 3225140, 3870168, 4031425, 4117200, 4837710, 6450280, 7740336, 8062850, 9675420, 12094275, 12900560, 16125700, 19350840, 24188550, 32251400, 38701680, 48377100, 64502800, 96754200, 193508400]

約数ペア:

[(1, 193508400), (2, 96754200), (3, 64502800), (4, 48377100), (5, 38701680), (6, 32251400), (8, 24188550), (10, 19350840), (12, 16125700), (15, 12900560), (16, 12094275), (20, 9675420), (24, 8062850), (25, 7740336), (30, 6450280), (40, 4837710), (47, 4117200), (48, 4031425), (50, 3870168), (60, 3225140), (73, 2650800), (75, 2580112), (80, 2418855), (94, 2058600), (100, 1935084), (120, 1612570), (141, 1372400), (146, 1325400), (150, 1290056), (188, 1029300), (200, 967542), (219, 883600), (235, 823440), (240, 806285), (282, 686200), (292, 662700), (300, 645028), (365, 530160), (376, 514650), (400, 483771), (438, 441800), (470, 411720), (564, 343100), (584, 331350), (600, 322514), (705, 274480), (730, 265080), (752, 257325), (876, 220900), (940, 205860), (1095, 176720), (1128, 171550), (1168, 165675), (1175, 164688), (1200, 161257), (1410, 137240), (1460, 132540), (1752, 110450), (1825, 106032), (1880, 102930), (2190, 88360), (2209, 87600), (2256, 85775), (2350, 82344), (2820, 68620), (2920, 66270), (3431, 56400), (3504, 55225), (3525, 54896), (3650, 53016), (3760, 51465), (4380, 44180), (4418, 43800), (4700, 41172), (5475, 35344), (5640, 34310), (5840, 33135), (6627, 29200), (6862, 28200), (7050, 27448), (7300, 26508), (8760, 22090), (8836, 21900), (9400, 20586), (10293, 18800), (10950, 17672), (11045, 17520), (11280, 17155), (13254, 14600), (13724, 14100)]