528095050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:956

約数の個数: 72

約数和(自身を含む): 1147560480

約数和(自身を除く): 619465430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 439, 490, 491, 878, 982, 1225, 2195, 2450, 2455, 3073, 3437, 4390, 4910, 6146, 6874, 10975, 12275, 15365, 17185, 21511, 21950, 24059, 24550, 30730, 34370, 43022, 48118, 76825, 85925, 107555, 120295, 153650, 171850, 215110, 215549, 240590, 431098, 537775, 601475, 1075550, 1077745, 1202950, 1508843, 2155490, 3017686, 5388725, 7544215, 10561901, 10777450, 15088430, 21123802, 37721075, 52809505, 75442150, 105619010, 264047525, 528095050]

約数ペア:

[(1, 528095050), (2, 264047525), (5, 105619010), (7, 75442150), (10, 52809505), (14, 37721075), (25, 21123802), (35, 15088430), (49, 10777450), (50, 10561901), (70, 7544215), (98, 5388725), (175, 3017686), (245, 2155490), (350, 1508843), (439, 1202950), (490, 1077745), (491, 1075550), (878, 601475), (982, 537775), (1225, 431098), (2195, 240590), (2450, 215549), (2455, 215110), (3073, 171850), (3437, 153650), (4390, 120295), (4910, 107555), (6146, 85925), (6874, 76825), (10975, 48118), (12275, 43022), (15365, 34370), (17185, 30730), (21511, 24550), (21950, 24059)]