50622660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 172291392

約数和(自身を除く): 121668732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 691, 740, 814, 990, 1110, 1221, 1332, 1382, 1628, 1665, 1980, 2035, 2073, 2220, 2442, 2764, 3330, 3455, 3663, 4070, 4146, 4884, 6105, 6219, 6660, 6910, 7326, 7601, 8140, 8292, 10365, 12210, 12438, 13820, 14652, 15202, 18315, 20730, 22803, 24420, 24876, 25567, 30404, 31095, 36630, 38005, 41460, 45606, 51134, 62190, 68409, 73260, 76010, 76701, 91212, 102268, 114015, 124380, 127835, 136818, 152020, 153402, 228030, 230103, 255670, 273636, 281237, 306804, 342045, 383505, 456060, 460206, 511340, 562474, 684090, 767010, 843711, 920412, 1124948, 1150515, 1368180, 1406185, 1534020, 1687422, 2301030, 2531133, 2812370, 3374844, 4218555, 4602060, 5062266, 5624740, 8437110, 10124532, 12655665, 16874220, 25311330, 50622660]

約数ペア:

[(1, 50622660), (2, 25311330), (3, 16874220), (4, 12655665), (5, 10124532), (6, 8437110), (9, 5624740), (10, 5062266), (11, 4602060), (12, 4218555), (15, 3374844), (18, 2812370), (20, 2531133), (22, 2301030), (30, 1687422), (33, 1534020), (36, 1406185), (37, 1368180), (44, 1150515), (45, 1124948), (55, 920412), (60, 843711), (66, 767010), (74, 684090), (90, 562474), (99, 511340), (110, 460206), (111, 456060), (132, 383505), (148, 342045), (165, 306804), (180, 281237), (185, 273636), (198, 255670), (220, 230103), (222, 228030), (330, 153402), (333, 152020), (370, 136818), (396, 127835), (407, 124380), (444, 114015), (495, 102268), (555, 91212), (660, 76701), (666, 76010), (691, 73260), (740, 68409), (814, 62190), (990, 51134), (1110, 45606), (1221, 41460), (1332, 38005), (1382, 36630), (1628, 31095), (1665, 30404), (1980, 25567), (2035, 24876), (2073, 24420), (2220, 22803), (2442, 20730), (2764, 18315), (3330, 15202), (3455, 14652), (3663, 13820), (4070, 12438), (4146, 12210), (4884, 10365), (6105, 8292), (6219, 8140), (6660, 7601), (6910, 7326)]