157250520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62401}}^1$

素因数の和:62425

約数の個数: 96

約数和(自身を含む): 584082720

約数和(自身を除く): 426832200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62401, 124802, 187203, 249604, 312005, 374406, 436807, 499208, 561609, 624010, 748812, 873614, 936015, 1123218, 1248020, 1310421, 1497624, 1747228, 1872030, 2184035, 2246436, 2496040, 2620842, 2808045, 3494456, 3744060, 3931263, 4368070, 4492872, 5241684, 5616090, 6552105, 7488120, 7862526, 8736140, 10483368, 11232180, 13104210, 15725052, 17472280, 19656315, 22464360, 26208420, 31450104, 39312630, 52416840, 78625260, 157250520]

約数ペア:

[(1, 157250520), (2, 78625260), (3, 52416840), (4, 39312630), (5, 31450104), (6, 26208420), (7, 22464360), (8, 19656315), (9, 17472280), (10, 15725052), (12, 13104210), (14, 11232180), (15, 10483368), (18, 8736140), (20, 7862526), (21, 7488120), (24, 6552105), (28, 5616090), (30, 5241684), (35, 4492872), (36, 4368070), (40, 3931263), (42, 3744060), (45, 3494456), (56, 2808045), (60, 2620842), (63, 2496040), (70, 2246436), (72, 2184035), (84, 1872030), (90, 1747228), (105, 1497624), (120, 1310421), (126, 1248020), (140, 1123218), (168, 936015), (180, 873614), (210, 748812), (252, 624010), (280, 561609), (315, 499208), (360, 436807), (420, 374406), (504, 312005), (630, 249604), (840, 187203), (1260, 124802), (2520, 62401)]