125450800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 317852672

約数和(自身を除く): 192401872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 67, 80, 100, 124, 134, 151, 155, 200, 248, 268, 302, 310, 335, 400, 496, 536, 604, 620, 670, 755, 775, 1072, 1208, 1240, 1340, 1510, 1550, 1675, 2077, 2416, 2480, 2680, 3020, 3100, 3350, 3775, 4154, 4681, 5360, 6040, 6200, 6700, 7550, 8308, 9362, 10117, 10385, 12080, 12400, 13400, 15100, 16616, 18724, 20234, 20770, 23405, 26800, 30200, 33232, 37448, 40468, 41540, 46810, 50585, 51925, 60400, 74896, 80936, 83080, 93620, 101170, 103850, 117025, 161872, 166160, 187240, 202340, 207700, 234050, 252925, 313627, 374480, 404680, 415400, 468100, 505850, 627254, 809360, 830800, 936200, 1011700, 1254508, 1568135, 1872400, 2023400, 2509016, 3136270, 4046800, 5018032, 6272540, 7840675, 12545080, 15681350, 25090160, 31362700, 62725400, 125450800]

約数ペア:

[(1, 125450800), (2, 62725400), (4, 31362700), (5, 25090160), (8, 15681350), (10, 12545080), (16, 7840675), (20, 6272540), (25, 5018032), (31, 4046800), (40, 3136270), (50, 2509016), (62, 2023400), (67, 1872400), (80, 1568135), (100, 1254508), (124, 1011700), (134, 936200), (151, 830800), (155, 809360), (200, 627254), (248, 505850), (268, 468100), (302, 415400), (310, 404680), (335, 374480), (400, 313627), (496, 252925), (536, 234050), (604, 207700), (620, 202340), (670, 187240), (755, 166160), (775, 161872), (1072, 117025), (1208, 103850), (1240, 101170), (1340, 93620), (1510, 83080), (1550, 80936), (1675, 74896), (2077, 60400), (2416, 51925), (2480, 50585), (2680, 46810), (3020, 41540), (3100, 40468), (3350, 37448), (3775, 33232), (4154, 30200), (4681, 26800), (5360, 23405), (6040, 20770), (6200, 20234), (6700, 18724), (7550, 16616), (8308, 15100), (9362, 13400), (10117, 12400), (10385, 12080)]