50647140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1410

約数の個数: 96

約数和(自身を含む): 159909120

約数和(自身を除く): 109261980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1321, 1420, 1917, 2130, 2556, 2642, 3195, 3834, 3963, 4260, 5284, 6390, 6605, 7668, 7926, 9585, 11889, 12780, 13210, 15852, 19170, 19815, 23778, 26420, 35667, 38340, 39630, 47556, 59445, 71334, 79260, 93791, 118890, 142668, 178335, 187582, 237780, 281373, 356670, 375164, 468955, 562746, 713340, 844119, 937910, 1125492, 1406865, 1688238, 1875820, 2532357, 2813730, 3376476, 4220595, 5064714, 5627460, 8441190, 10129428, 12661785, 16882380, 25323570, 50647140]

約数ペア:

[(1, 50647140), (2, 25323570), (3, 16882380), (4, 12661785), (5, 10129428), (6, 8441190), (9, 5627460), (10, 5064714), (12, 4220595), (15, 3376476), (18, 2813730), (20, 2532357), (27, 1875820), (30, 1688238), (36, 1406865), (45, 1125492), (54, 937910), (60, 844119), (71, 713340), (90, 562746), (108, 468955), (135, 375164), (142, 356670), (180, 281373), (213, 237780), (270, 187582), (284, 178335), (355, 142668), (426, 118890), (540, 93791), (639, 79260), (710, 71334), (852, 59445), (1065, 47556), (1278, 39630), (1321, 38340), (1420, 35667), (1917, 26420), (2130, 23778), (2556, 19815), (2642, 19170), (3195, 15852), (3834, 13210), (3963, 12780), (4260, 11889), (5284, 9585), (6390, 7926), (6605, 7668)]