749662850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 1426248000

約数和(自身を除く): 676585150

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 199, 295, 398, 590, 995, 1277, 1475, 1990, 2554, 2950, 4975, 6385, 9950, 11741, 12770, 23482, 31925, 58705, 63850, 75343, 117410, 150686, 254123, 293525, 376715, 508246, 587050, 753430, 1270615, 1883575, 2541230, 3767150, 6353075, 12706150, 14993257, 29986514, 74966285, 149932570, 374831425, 749662850]

約数ペア:

[(1, 749662850), (2, 374831425), (5, 149932570), (10, 74966285), (25, 29986514), (50, 14993257), (59, 12706150), (118, 6353075), (199, 3767150), (295, 2541230), (398, 1883575), (590, 1270615), (995, 753430), (1277, 587050), (1475, 508246), (1990, 376715), (2554, 293525), (2950, 254123), (4975, 150686), (6385, 117410), (9950, 75343), (11741, 63850), (12770, 58705), (23482, 31925)]