210852720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 200

約数和(自身を含む): 788970336

約数和(自身を除く): 578117616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2503, 2808, 3120, 3240, 3510, 4212, 4680, 5006, 5265, 5616, 6480, 7020, 7509, 8424, 9360, 10012, 10530, 12515, 14040, 15018, 16848, 20024, 21060, 22527, 25030, 28080, 30036, 32539, 37545, 40048, 42120, 45054, 50060, 60072, 65078, 67581, 75090, 84240, 90108, 97617, 100120, 112635, 120144, 130156, 135162, 150180, 162695, 180216, 195234, 200240, 202743, 225270, 260312, 270324, 292851, 300360, 325390, 337905, 360432, 390468, 405486, 450540, 488085, 520624, 540648, 585702, 600720, 650780, 675810, 780936, 810972, 878553, 901080, 976170, 1013715, 1081296, 1171404, 1301560, 1351620, 1464255, 1561872, 1621944, 1757106, 1802160, 1952340, 2027430, 2342808, 2603120, 2635659, 2703240, 2928510, 3243888, 3514212, 3904680, 4054860, 4392765, 4685616, 5271318, 5406480, 5857020, 7028424, 7809360, 8109720, 8785530, 10542636, 11714040, 13178295, 14056848, 16219440, 17571060, 21085272, 23428080, 26356590, 35142120, 42170544, 52713180, 70284240, 105426360, 210852720]

約数ペア:

[(1, 210852720), (2, 105426360), (3, 70284240), (4, 52713180), (5, 42170544), (6, 35142120), (8, 26356590), (9, 23428080), (10, 21085272), (12, 17571060), (13, 16219440), (15, 14056848), (16, 13178295), (18, 11714040), (20, 10542636), (24, 8785530), (26, 8109720), (27, 7809360), (30, 7028424), (36, 5857020), (39, 5406480), (40, 5271318), (45, 4685616), (48, 4392765), (52, 4054860), (54, 3904680), (60, 3514212), (65, 3243888), (72, 2928510), (78, 2703240), (80, 2635659), (81, 2603120), (90, 2342808), (104, 2027430), (108, 1952340), (117, 1802160), (120, 1757106), (130, 1621944), (135, 1561872), (144, 1464255), (156, 1351620), (162, 1301560), (180, 1171404), (195, 1081296), (208, 1013715), (216, 976170), (234, 901080), (240, 878553), (260, 810972), (270, 780936), (312, 675810), (324, 650780), (351, 600720), (360, 585702), (390, 540648), (405, 520624), (432, 488085), (468, 450540), (520, 405486), (540, 390468), (585, 360432), (624, 337905), (648, 325390), (702, 300360), (720, 292851), (780, 270324), (810, 260312), (936, 225270), (1040, 202743), (1053, 200240), (1080, 195234), (1170, 180216), (1296, 162695), (1404, 150180), (1560, 135162), (1620, 130156), (1755, 120144), (1872, 112635), (2106, 100120), (2160, 97617), (2340, 90108), (2503, 84240), (2808, 75090), (3120, 67581), (3240, 65078), (3510, 60072), (4212, 50060), (4680, 45054), (5006, 42120), (5265, 40048), (5616, 37545), (6480, 32539), (7020, 30036), (7509, 28080), (8424, 25030), (9360, 22527), (10012, 21060), (10530, 20024), (12515, 16848), (14040, 15018)]