286203900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 871194240

約数和(自身を除く): 584990340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 75, 87, 100, 116, 134, 145, 150, 174, 201, 268, 290, 300, 335, 348, 402, 435, 491, 580, 670, 725, 804, 870, 982, 1005, 1340, 1450, 1473, 1675, 1740, 1943, 1964, 2010, 2175, 2455, 2900, 2946, 3350, 3886, 4020, 4350, 4910, 5025, 5829, 5892, 6700, 7365, 7772, 8700, 9715, 9820, 10050, 11658, 12275, 14239, 14730, 19430, 20100, 23316, 24550, 28478, 29145, 29460, 32897, 36825, 38860, 42717, 48575, 49100, 56956, 58290, 65794, 71195, 73650, 85434, 97150, 98691, 116580, 131588, 142390, 145725, 147300, 164485, 170868, 194300, 197382, 213585, 284780, 291450, 328970, 355975, 394764, 427170, 493455, 582900, 657940, 711950, 822425, 854340, 954013, 986910, 1067925, 1423900, 1644850, 1908026, 1973820, 2135850, 2467275, 2862039, 3289700, 3816052, 4271700, 4770065, 4934550, 5724078, 9540130, 9869100, 11448156, 14310195, 19080260, 23850325, 28620390, 47700650, 57240780, 71550975, 95401300, 143101950, 286203900]

約数ペア:

[(1, 286203900), (2, 143101950), (3, 95401300), (4, 71550975), (5, 57240780), (6, 47700650), (10, 28620390), (12, 23850325), (15, 19080260), (20, 14310195), (25, 11448156), (29, 9869100), (30, 9540130), (50, 5724078), (58, 4934550), (60, 4770065), (67, 4271700), (75, 3816052), (87, 3289700), (100, 2862039), (116, 2467275), (134, 2135850), (145, 1973820), (150, 1908026), (174, 1644850), (201, 1423900), (268, 1067925), (290, 986910), (300, 954013), (335, 854340), (348, 822425), (402, 711950), (435, 657940), (491, 582900), (580, 493455), (670, 427170), (725, 394764), (804, 355975), (870, 328970), (982, 291450), (1005, 284780), (1340, 213585), (1450, 197382), (1473, 194300), (1675, 170868), (1740, 164485), (1943, 147300), (1964, 145725), (2010, 142390), (2175, 131588), (2455, 116580), (2900, 98691), (2946, 97150), (3350, 85434), (3886, 73650), (4020, 71195), (4350, 65794), (4910, 58290), (5025, 56956), (5829, 49100), (5892, 48575), (6700, 42717), (7365, 38860), (7772, 36825), (8700, 32897), (9715, 29460), (9820, 29145), (10050, 28478), (11658, 24550), (12275, 23316), (14239, 20100), (14730, 19430)]