79317700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10333

約数の個数: 72

約数和(自身を含む): 214611264

約数和(自身を除く): 135293564

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, 7700, 10301, 20602, 41204, 51505, 72107, 103010, 113311, 144214, 206020, 226622, 257525, 288428, 360535, 453244, 515050, 566555, 721070, 793177, 1030100, 1133110, 1442140, 1586354, 1802675, 2266220, 2832775, 3172708, 3605350, 3965885, 5665550, 7210700, 7931770, 11331100, 15863540, 19829425, 39658850, 79317700]

約数ペア:

[(1, 79317700), (2, 39658850), (4, 19829425), (5, 15863540), (7, 11331100), (10, 7931770), (11, 7210700), (14, 5665550), (20, 3965885), (22, 3605350), (25, 3172708), (28, 2832775), (35, 2266220), (44, 1802675), (50, 1586354), (55, 1442140), (70, 1133110), (77, 1030100), (100, 793177), (110, 721070), (140, 566555), (154, 515050), (175, 453244), (220, 360535), (275, 288428), (308, 257525), (350, 226622), (385, 206020), (550, 144214), (700, 113311), (770, 103010), (1100, 72107), (1540, 51505), (1925, 41204), (3850, 20602), (7700, 10301)]