85697500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 220429440

約数和(自身を除く): 134731940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 83, 100, 118, 125, 140, 166, 175, 236, 250, 295, 332, 350, 413, 415, 500, 581, 590, 625, 700, 826, 830, 875, 1162, 1180, 1250, 1475, 1652, 1660, 1750, 2065, 2075, 2324, 2500, 2905, 2950, 3500, 4130, 4150, 4375, 4897, 5810, 5900, 7375, 8260, 8300, 8750, 9794, 10325, 10375, 11620, 14525, 14750, 17500, 19588, 20650, 20750, 24485, 29050, 29500, 34279, 36875, 41300, 41500, 48970, 51625, 51875, 58100, 68558, 72625, 73750, 97940, 103250, 103750, 122425, 137116, 145250, 147500, 171395, 206500, 207500, 244850, 258125, 290500, 342790, 363125, 489700, 516250, 612125, 685580, 726250, 856975, 1032500, 1224250, 1452500, 1713950, 2448500, 3060625, 3427900, 4284875, 6121250, 8569750, 12242500, 17139500, 21424375, 42848750, 85697500]

約数ペア:

[(1, 85697500), (2, 42848750), (4, 21424375), (5, 17139500), (7, 12242500), (10, 8569750), (14, 6121250), (20, 4284875), (25, 3427900), (28, 3060625), (35, 2448500), (50, 1713950), (59, 1452500), (70, 1224250), (83, 1032500), (100, 856975), (118, 726250), (125, 685580), (140, 612125), (166, 516250), (175, 489700), (236, 363125), (250, 342790), (295, 290500), (332, 258125), (350, 244850), (413, 207500), (415, 206500), (500, 171395), (581, 147500), (590, 145250), (625, 137116), (700, 122425), (826, 103750), (830, 103250), (875, 97940), (1162, 73750), (1180, 72625), (1250, 68558), (1475, 58100), (1652, 51875), (1660, 51625), (1750, 48970), (2065, 41500), (2075, 41300), (2324, 36875), (2500, 34279), (2905, 29500), (2950, 29050), (3500, 24485), (4130, 20750), (4150, 20650), (4375, 19588), (4897, 17500), (5810, 14750), (5900, 14525), (7375, 11620), (8260, 10375), (8300, 10325), (8750, 9794)]