9185050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 20864736

約数和(自身を除く): 11679686

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 163, 175, 230, 245, 322, 326, 350, 490, 575, 805, 815, 1127, 1141, 1150, 1225, 1610, 1630, 2254, 2282, 2450, 3749, 4025, 4075, 5635, 5705, 7498, 7987, 8050, 8150, 11270, 11410, 15974, 18745, 26243, 28175, 28525, 37490, 39935, 52486, 56350, 57050, 79870, 93725, 131215, 183701, 187450, 199675, 262430, 367402, 399350, 656075, 918505, 1312150, 1837010, 4592525, 9185050]

約数ペア:

[(1, 9185050), (2, 4592525), (5, 1837010), (7, 1312150), (10, 918505), (14, 656075), (23, 399350), (25, 367402), (35, 262430), (46, 199675), (49, 187450), (50, 183701), (70, 131215), (98, 93725), (115, 79870), (161, 57050), (163, 56350), (175, 52486), (230, 39935), (245, 37490), (322, 28525), (326, 28175), (350, 26243), (490, 18745), (575, 15974), (805, 11410), (815, 11270), (1127, 8150), (1141, 8050), (1150, 7987), (1225, 7498), (1610, 5705), (1630, 5635), (2254, 4075), (2282, 4025), (2450, 3749)]