101978700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17891}}^1$

素因数の和:17927

約数の個数: 72

約数和(自身を含む): 310605120

約数和(自身を除く): 208626420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 17891, 35782, 53673, 71564, 89455, 107346, 178910, 214692, 268365, 339929, 357820, 447275, 536730, 679858, 894550, 1019787, 1073460, 1341825, 1359716, 1699645, 1789100, 2039574, 2683650, 3399290, 4079148, 5098935, 5367300, 6798580, 8498225, 10197870, 16996450, 20395740, 25494675, 33992900, 50989350, 101978700]

約数ペア:

[(1, 101978700), (2, 50989350), (3, 33992900), (4, 25494675), (5, 20395740), (6, 16996450), (10, 10197870), (12, 8498225), (15, 6798580), (19, 5367300), (20, 5098935), (25, 4079148), (30, 3399290), (38, 2683650), (50, 2039574), (57, 1789100), (60, 1699645), (75, 1359716), (76, 1341825), (95, 1073460), (100, 1019787), (114, 894550), (150, 679858), (190, 536730), (228, 447275), (285, 357820), (300, 339929), (380, 268365), (475, 214692), (570, 178910), (950, 107346), (1140, 89455), (1425, 71564), (1900, 53673), (2850, 35782), (5700, 17891)]