162040900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2893

約数の個数: 72

約数和(自身を含む): 406848960

約数和(自身を除く): 244808060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 2075, 2324, 2789, 2905, 4150, 5578, 5810, 8300, 11156, 11620, 13945, 14525, 19523, 27890, 29050, 39046, 55780, 58100, 69725, 78092, 97615, 139450, 195230, 231487, 278900, 390460, 462974, 488075, 925948, 976150, 1157435, 1620409, 1952300, 2314870, 3240818, 4629740, 5787175, 6481636, 8102045, 11574350, 16204090, 23148700, 32408180, 40510225, 81020450, 162040900]

約数ペア:

[(1, 162040900), (2, 81020450), (4, 40510225), (5, 32408180), (7, 23148700), (10, 16204090), (14, 11574350), (20, 8102045), (25, 6481636), (28, 5787175), (35, 4629740), (50, 3240818), (70, 2314870), (83, 1952300), (100, 1620409), (140, 1157435), (166, 976150), (175, 925948), (332, 488075), (350, 462974), (415, 390460), (581, 278900), (700, 231487), (830, 195230), (1162, 139450), (1660, 97615), (2075, 78092), (2324, 69725), (2789, 58100), (2905, 55780), (4150, 39046), (5578, 29050), (5810, 27890), (8300, 19523), (11156, 14525), (11620, 13945)]