50631660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3487

約数の個数: 72

約数和(自身を含む): 155478960

約数和(自身を除く): 104847300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3389, 3735, 4980, 6778, 7470, 10167, 13556, 14940, 16945, 20334, 30501, 33890, 40668, 50835, 61002, 67780, 101670, 122004, 152505, 203340, 281287, 305010, 562574, 610020, 843861, 1125148, 1406435, 1687722, 2531583, 2812870, 3375444, 4219305, 5063166, 5625740, 8438610, 10126332, 12657915, 16877220, 25315830, 50631660]

約数ペア:

[(1, 50631660), (2, 25315830), (3, 16877220), (4, 12657915), (5, 10126332), (6, 8438610), (9, 5625740), (10, 5063166), (12, 4219305), (15, 3375444), (18, 2812870), (20, 2531583), (30, 1687722), (36, 1406435), (45, 1125148), (60, 843861), (83, 610020), (90, 562574), (166, 305010), (180, 281287), (249, 203340), (332, 152505), (415, 122004), (498, 101670), (747, 67780), (830, 61002), (996, 50835), (1245, 40668), (1494, 33890), (1660, 30501), (2490, 20334), (2988, 16945), (3389, 14940), (3735, 13556), (4980, 10167), (6778, 7470)]