39169900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 105993216

約数和(自身を除く): 66823316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 5087, 7700, 10174, 20348, 25435, 35609, 50870, 55957, 71218, 101740, 111914, 127175, 142436, 178045, 223828, 254350, 279785, 356090, 391699, 508700, 559570, 712180, 783398, 890225, 1119140, 1398925, 1566796, 1780450, 1958495, 2797850, 3560900, 3916990, 5595700, 7833980, 9792475, 19584950, 39169900]

約数ペア:

[(1, 39169900), (2, 19584950), (4, 9792475), (5, 7833980), (7, 5595700), (10, 3916990), (11, 3560900), (14, 2797850), (20, 1958495), (22, 1780450), (25, 1566796), (28, 1398925), (35, 1119140), (44, 890225), (50, 783398), (55, 712180), (70, 559570), (77, 508700), (100, 391699), (110, 356090), (140, 279785), (154, 254350), (175, 223828), (220, 178045), (275, 142436), (308, 127175), (350, 111914), (385, 101740), (550, 71218), (700, 55957), (770, 50870), (1100, 35609), (1540, 25435), (1925, 20348), (3850, 10174), (5087, 7700)]