79421300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4977

約数の個数: 72

約数和(自身を含む): 205570176

約数和(自身を除く): 126148876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4933, 8050, 9866, 16100, 19732, 24665, 34531, 49330, 69062, 98660, 113459, 123325, 138124, 172655, 226918, 246650, 345310, 453836, 493300, 567295, 690620, 794213, 863275, 1134590, 1588426, 1726550, 2269180, 2836475, 3176852, 3453100, 3971065, 5672950, 7942130, 11345900, 15884260, 19855325, 39710650, 79421300]

約数ペア:

[(1, 79421300), (2, 39710650), (4, 19855325), (5, 15884260), (7, 11345900), (10, 7942130), (14, 5672950), (20, 3971065), (23, 3453100), (25, 3176852), (28, 2836475), (35, 2269180), (46, 1726550), (50, 1588426), (70, 1134590), (92, 863275), (100, 794213), (115, 690620), (140, 567295), (161, 493300), (175, 453836), (230, 345310), (322, 246650), (350, 226918), (460, 172655), (575, 138124), (644, 123325), (700, 113459), (805, 98660), (1150, 69062), (1610, 49330), (2300, 34531), (3220, 24665), (4025, 19732), (4933, 16100), (8050, 9866)]