150682750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 293559552

約数和(自身を除く): 142876802

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 107, 125, 131, 214, 215, 250, 262, 430, 535, 655, 1070, 1075, 1310, 2150, 2675, 3275, 4601, 5350, 5375, 5633, 6550, 9202, 10750, 11266, 13375, 14017, 16375, 23005, 26750, 28034, 28165, 32750, 46010, 56330, 70085, 115025, 140170, 140825, 230050, 281650, 350425, 575125, 602731, 700850, 704125, 1150250, 1205462, 1408250, 1752125, 3013655, 3504250, 6027310, 15068275, 30136550, 75341375, 150682750]

約数ペア:

[(1, 150682750), (2, 75341375), (5, 30136550), (10, 15068275), (25, 6027310), (43, 3504250), (50, 3013655), (86, 1752125), (107, 1408250), (125, 1205462), (131, 1150250), (214, 704125), (215, 700850), (250, 602731), (262, 575125), (430, 350425), (535, 281650), (655, 230050), (1070, 140825), (1075, 140170), (1310, 115025), (2150, 70085), (2675, 56330), (3275, 46010), (4601, 32750), (5350, 28165), (5375, 28034), (5633, 26750), (6550, 23005), (9202, 16375), (10750, 14017), (11266, 13375)]