50613570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 160056000

約数和(自身を除く): 109442430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 499, 630, 690, 735, 805, 882, 966, 998, 1035, 1127, 1449, 1470, 1497, 1610, 2070, 2205, 2254, 2415, 2495, 2898, 2994, 3381, 3493, 4410, 4491, 4830, 4990, 5635, 6762, 6986, 7245, 7485, 8982, 10143, 10479, 11270, 11477, 14490, 14970, 16905, 17465, 20286, 20958, 22455, 22954, 24451, 31437, 33810, 34431, 34930, 44910, 48902, 50715, 52395, 57385, 62874, 68862, 73353, 80339, 101430, 103293, 104790, 114770, 122255, 146706, 157185, 160678, 172155, 206586, 220059, 241017, 244510, 314370, 344310, 366765, 401695, 440118, 482034, 516465, 562373, 723051, 733530, 803390, 1032930, 1100295, 1124746, 1205085, 1446102, 1687119, 2200590, 2410170, 2811865, 3374238, 3615255, 5061357, 5623730, 7230510, 8435595, 10122714, 16871190, 25306785, 50613570]

約数ペア:

[(1, 50613570), (2, 25306785), (3, 16871190), (5, 10122714), (6, 8435595), (7, 7230510), (9, 5623730), (10, 5061357), (14, 3615255), (15, 3374238), (18, 2811865), (21, 2410170), (23, 2200590), (30, 1687119), (35, 1446102), (42, 1205085), (45, 1124746), (46, 1100295), (49, 1032930), (63, 803390), (69, 733530), (70, 723051), (90, 562373), (98, 516465), (105, 482034), (115, 440118), (126, 401695), (138, 366765), (147, 344310), (161, 314370), (207, 244510), (210, 241017), (230, 220059), (245, 206586), (294, 172155), (315, 160678), (322, 157185), (345, 146706), (414, 122255), (441, 114770), (483, 104790), (490, 103293), (499, 101430), (630, 80339), (690, 73353), (735, 68862), (805, 62874), (882, 57385), (966, 52395), (998, 50715), (1035, 48902), (1127, 44910), (1449, 34930), (1470, 34431), (1497, 33810), (1610, 31437), (2070, 24451), (2205, 22954), (2254, 22455), (2415, 20958), (2495, 20286), (2898, 17465), (2994, 16905), (3381, 14970), (3493, 14490), (4410, 11477), (4491, 11270), (4830, 10479), (4990, 10143), (5635, 8982), (6762, 7485), (6986, 7245)]