154423150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19183}}^1$

素因数の和:19225

約数の個数: 48

約数和(自身を含む): 342549504

約数和(自身を除く): 188126354

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19183, 38366, 95915, 134281, 191830, 268562, 441209, 479575, 671405, 882418, 959150, 1342810, 2206045, 3088463, 3357025, 4412090, 6176926, 6714050, 11030225, 15442315, 22060450, 30884630, 77211575, 154423150]

約数ペア:

[(1, 154423150), (2, 77211575), (5, 30884630), (7, 22060450), (10, 15442315), (14, 11030225), (23, 6714050), (25, 6176926), (35, 4412090), (46, 3357025), (50, 3088463), (70, 2206045), (115, 1342810), (161, 959150), (175, 882418), (230, 671405), (322, 479575), (350, 441209), (575, 268562), (805, 191830), (1150, 134281), (1610, 95915), (4025, 38366), (8050, 19183)]