127764700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:4991

約数の個数: 72

約数和(自身を含む): 325486112

約数和(自身を除く): 197721412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 4933, 5180, 6475, 9866, 12950, 19732, 24665, 25900, 34531, 49330, 69062, 98660, 123325, 138124, 172655, 182521, 246650, 345310, 365042, 493300, 690620, 730084, 863275, 912605, 1277647, 1726550, 1825210, 2555294, 3453100, 3650420, 4563025, 5110588, 6388235, 9126050, 12776470, 18252100, 25552940, 31941175, 63882350, 127764700]

約数ペア:

[(1, 127764700), (2, 63882350), (4, 31941175), (5, 25552940), (7, 18252100), (10, 12776470), (14, 9126050), (20, 6388235), (25, 5110588), (28, 4563025), (35, 3650420), (37, 3453100), (50, 2555294), (70, 1825210), (74, 1726550), (100, 1277647), (140, 912605), (148, 863275), (175, 730084), (185, 690620), (259, 493300), (350, 365042), (370, 345310), (518, 246650), (700, 182521), (740, 172655), (925, 138124), (1036, 123325), (1295, 98660), (1850, 69062), (2590, 49330), (3700, 34531), (4933, 25900), (5180, 24665), (6475, 19732), (9866, 12950)]