84238700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9291

約数の個数: 72

約数和(自身を含む): 225006432

約数和(自身を除く): 140767732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 9257, 18514, 37028, 46285, 64799, 92570, 120341, 129598, 185140, 231425, 240682, 259196, 323995, 462850, 481364, 601705, 647990, 842387, 925700, 1203410, 1295980, 1619975, 1684774, 2406820, 3008525, 3239950, 3369548, 4211935, 6017050, 6479900, 8423870, 12034100, 16847740, 21059675, 42119350, 84238700]

約数ペア:

[(1, 84238700), (2, 42119350), (4, 21059675), (5, 16847740), (7, 12034100), (10, 8423870), (13, 6479900), (14, 6017050), (20, 4211935), (25, 3369548), (26, 3239950), (28, 3008525), (35, 2406820), (50, 1684774), (52, 1619975), (65, 1295980), (70, 1203410), (91, 925700), (100, 842387), (130, 647990), (140, 601705), (175, 481364), (182, 462850), (260, 323995), (325, 259196), (350, 240682), (364, 231425), (455, 185140), (650, 129598), (700, 120341), (910, 92570), (1300, 64799), (1820, 46285), (2275, 37028), (4550, 18514), (9100, 9257)]