146012580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{115883}}^1$

素因数の和:115905

約数の個数: 72

約数和(自身を含む): 506181312

約数和(自身を除く): 360168732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 115883, 231766, 347649, 463532, 579415, 695298, 811181, 1042947, 1158830, 1390596, 1622362, 1738245, 2085894, 2317660, 2433543, 3244724, 3476490, 4055905, 4171788, 4867086, 5214735, 6952980, 7300629, 8111810, 9734172, 10429470, 12167715, 14601258, 16223620, 20858940, 24335430, 29202516, 36503145, 48670860, 73006290, 146012580]

約数ペア:

[(1, 146012580), (2, 73006290), (3, 48670860), (4, 36503145), (5, 29202516), (6, 24335430), (7, 20858940), (9, 16223620), (10, 14601258), (12, 12167715), (14, 10429470), (15, 9734172), (18, 8111810), (20, 7300629), (21, 6952980), (28, 5214735), (30, 4867086), (35, 4171788), (36, 4055905), (42, 3476490), (45, 3244724), (60, 2433543), (63, 2317660), (70, 2085894), (84, 1738245), (90, 1622362), (105, 1390596), (126, 1158830), (140, 1042947), (180, 811181), (210, 695298), (252, 579415), (315, 463532), (420, 347649), (630, 231766), (1260, 115883)]