27350500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 35548700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 2879, 4750, 5758, 9500, 11516, 14395, 28790, 54701, 57580, 71975, 109402, 143950, 218804, 273505, 287900, 359875, 547010, 719750, 1094020, 1367525, 1439500, 2735050, 5470100, 6837625, 13675250, 27350500]

約数ペア:

[(1, 27350500), (2, 13675250), (4, 6837625), (5, 5470100), (10, 2735050), (19, 1439500), (20, 1367525), (25, 1094020), (38, 719750), (50, 547010), (76, 359875), (95, 287900), (100, 273505), (125, 218804), (190, 143950), (250, 109402), (380, 71975), (475, 57580), (500, 54701), (950, 28790), (1900, 14395), (2375, 11516), (2879, 9500), (4750, 5758)]