392401140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 1168038144

約数和(自身を除く): 775637004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 311, 340, 510, 622, 933, 1020, 1237, 1244, 1555, 1866, 2474, 3110, 3711, 3732, 4665, 4948, 5287, 6185, 6220, 7422, 9330, 10574, 12370, 14844, 15861, 18555, 18660, 21029, 21148, 24740, 26435, 31722, 37110, 42058, 52870, 63087, 63444, 74220, 79305, 84116, 105145, 105740, 126174, 158610, 210290, 252348, 315435, 317220, 384707, 420580, 630870, 769414, 1154121, 1261740, 1538828, 1923535, 2308242, 3847070, 4616484, 5770605, 6540019, 7694140, 11541210, 13080038, 19620057, 23082420, 26160076, 32700095, 39240114, 65400190, 78480228, 98100285, 130800380, 196200570, 392401140]

約数ペア:

[(1, 392401140), (2, 196200570), (3, 130800380), (4, 98100285), (5, 78480228), (6, 65400190), (10, 39240114), (12, 32700095), (15, 26160076), (17, 23082420), (20, 19620057), (30, 13080038), (34, 11541210), (51, 7694140), (60, 6540019), (68, 5770605), (85, 4616484), (102, 3847070), (170, 2308242), (204, 1923535), (255, 1538828), (311, 1261740), (340, 1154121), (510, 769414), (622, 630870), (933, 420580), (1020, 384707), (1237, 317220), (1244, 315435), (1555, 252348), (1866, 210290), (2474, 158610), (3110, 126174), (3711, 105740), (3732, 105145), (4665, 84116), (4948, 79305), (5287, 74220), (6185, 63444), (6220, 63087), (7422, 52870), (9330, 42058), (10574, 37110), (12370, 31722), (14844, 26435), (15861, 24740), (18555, 21148), (18660, 21029)]