52713180

素因数分解:

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

素因数の和:2537

約数の個数: 120

約数和(自身を含む): 178154592

約数和(自身を除く): 125441412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2503, 3510, 4212, 5006, 5265, 7020, 7509, 10012, 10530, 12515, 15018, 21060, 22527, 25030, 30036, 32539, 37545, 45054, 50060, 65078, 67581, 75090, 90108, 97617, 112635, 130156, 135162, 150180, 162695, 195234, 202743, 225270, 270324, 292851, 325390, 337905, 390468, 405486, 450540, 488085, 585702, 650780, 675810, 810972, 878553, 976170, 1013715, 1171404, 1351620, 1464255, 1757106, 1952340, 2027430, 2635659, 2928510, 3514212, 4054860, 4392765, 5271318, 5857020, 8785530, 10542636, 13178295, 17571060, 26356590, 52713180]

約数ペア:

[(1, 52713180), (2, 26356590), (3, 17571060), (4, 13178295), (5, 10542636), (6, 8785530), (9, 5857020), (10, 5271318), (12, 4392765), (13, 4054860), (15, 3514212), (18, 2928510), (20, 2635659), (26, 2027430), (27, 1952340), (30, 1757106), (36, 1464255), (39, 1351620), (45, 1171404), (52, 1013715), (54, 976170), (60, 878553), (65, 810972), (78, 675810), (81, 650780), (90, 585702), (108, 488085), (117, 450540), (130, 405486), (135, 390468), (156, 337905), (162, 325390), (180, 292851), (195, 270324), (234, 225270), (260, 202743), (270, 195234), (324, 162695), (351, 150180), (390, 135162), (405, 130156), (468, 112635), (540, 97617), (585, 90108), (702, 75090), (780, 67581), (810, 65078), (1053, 50060), (1170, 45054), (1404, 37545), (1620, 32539), (1755, 30036), (2106, 25030), (2340, 22527), (2503, 21060), (3510, 15018), (4212, 12515), (5006, 10530), (5265, 10012), (7020, 7509)]