271052730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25741}}^1$

素因数の和:25773

約数の個数: 80

約数和(自身を含む): 784925064

約数和(自身を除く): 513872334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 25741, 51482, 77223, 128705, 154446, 231669, 257410, 334633, 386115, 463338, 669266, 695007, 772230, 1003899, 1158345, 1390014, 1673165, 2007798, 2085021, 2316690, 3011697, 3346330, 3475035, 4170042, 5019495, 6023394, 6950070, 9035091, 10038990, 10425105, 15058485, 18070182, 20850210, 27105273, 30116970, 45175455, 54210546, 90350910, 135526365, 271052730]

約数ペア:

[(1, 271052730), (2, 135526365), (3, 90350910), (5, 54210546), (6, 45175455), (9, 30116970), (10, 27105273), (13, 20850210), (15, 18070182), (18, 15058485), (26, 10425105), (27, 10038990), (30, 9035091), (39, 6950070), (45, 6023394), (54, 5019495), (65, 4170042), (78, 3475035), (81, 3346330), (90, 3011697), (117, 2316690), (130, 2085021), (135, 2007798), (162, 1673165), (195, 1390014), (234, 1158345), (270, 1003899), (351, 772230), (390, 695007), (405, 669266), (585, 463338), (702, 386115), (810, 334633), (1053, 257410), (1170, 231669), (1755, 154446), (2106, 128705), (3510, 77223), (5265, 51482), (10530, 25741)]