217849320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46549}}^1$

素因数の和:46579

約数の個数: 96

約数和(自身を含む): 762489000

約数和(自身を除く): 544639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46549, 93098, 139647, 186196, 232745, 279294, 372392, 418941, 465490, 558588, 605137, 698235, 837882, 930980, 1117176, 1210274, 1396470, 1675764, 1815411, 1861960, 2094705, 2420548, 2792940, 3025685, 3351528, 3630822, 4189410, 4841096, 5446233, 5585880, 6051370, 7261644, 8378820, 9077055, 10892466, 12102740, 14523288, 16757640, 18154110, 21784932, 24205480, 27231165, 36308220, 43569864, 54462330, 72616440, 108924660, 217849320]

約数ペア:

[(1, 217849320), (2, 108924660), (3, 72616440), (4, 54462330), (5, 43569864), (6, 36308220), (8, 27231165), (9, 24205480), (10, 21784932), (12, 18154110), (13, 16757640), (15, 14523288), (18, 12102740), (20, 10892466), (24, 9077055), (26, 8378820), (30, 7261644), (36, 6051370), (39, 5585880), (40, 5446233), (45, 4841096), (52, 4189410), (60, 3630822), (65, 3351528), (72, 3025685), (78, 2792940), (90, 2420548), (104, 2094705), (117, 1861960), (120, 1815411), (130, 1675764), (156, 1396470), (180, 1210274), (195, 1117176), (234, 930980), (260, 837882), (312, 698235), (360, 605137), (390, 558588), (468, 465490), (520, 418941), (585, 372392), (780, 279294), (936, 232745), (1170, 186196), (1560, 139647), (2340, 93098), (4680, 46549)]