153394290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 470776320

約数和(自身を除く): 317382030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 277, 293, 315, 378, 554, 586, 630, 831, 879, 945, 1385, 1465, 1662, 1758, 1890, 1939, 2051, 2493, 2637, 2770, 2930, 3878, 4102, 4155, 4395, 4986, 5274, 5817, 6153, 7479, 7911, 8310, 8790, 9695, 10255, 11634, 12306, 12465, 13185, 14958, 15822, 17451, 18459, 19390, 20510, 24930, 26370, 29085, 30765, 34902, 36918, 37395, 39555, 52353, 55377, 58170, 61530, 74790, 79110, 81161, 87255, 92295, 104706, 110754, 162322, 174510, 184590, 243483, 261765, 276885, 405805, 486966, 523530, 553770, 568127, 730449, 811610, 1136254, 1217415, 1460898, 1704381, 2191347, 2434830, 2840635, 3408762, 3652245, 4382694, 5113143, 5681270, 7304490, 8521905, 10226286, 10956735, 15339429, 17043810, 21913470, 25565715, 30678858, 51131430, 76697145, 153394290]

約数ペア:

[(1, 153394290), (2, 76697145), (3, 51131430), (5, 30678858), (6, 25565715), (7, 21913470), (9, 17043810), (10, 15339429), (14, 10956735), (15, 10226286), (18, 8521905), (21, 7304490), (27, 5681270), (30, 5113143), (35, 4382694), (42, 3652245), (45, 3408762), (54, 2840635), (63, 2434830), (70, 2191347), (90, 1704381), (105, 1460898), (126, 1217415), (135, 1136254), (189, 811610), (210, 730449), (270, 568127), (277, 553770), (293, 523530), (315, 486966), (378, 405805), (554, 276885), (586, 261765), (630, 243483), (831, 184590), (879, 174510), (945, 162322), (1385, 110754), (1465, 104706), (1662, 92295), (1758, 87255), (1890, 81161), (1939, 79110), (2051, 74790), (2493, 61530), (2637, 58170), (2770, 55377), (2930, 52353), (3878, 39555), (4102, 37395), (4155, 36918), (4395, 34902), (4986, 30765), (5274, 29085), (5817, 26370), (6153, 24930), (7479, 20510), (7911, 19390), (8310, 18459), (8790, 17451), (9695, 15822), (10255, 14958), (11634, 13185), (12306, 12465)]