244817900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 550964736

約数和(自身を除く): 306146836

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 127, 148, 185, 254, 370, 508, 521, 635, 740, 925, 1042, 1270, 1850, 2084, 2540, 2605, 3175, 3700, 4699, 5210, 6350, 9398, 10420, 12700, 13025, 18796, 19277, 23495, 26050, 38554, 46990, 52100, 66167, 77108, 93980, 96385, 117475, 132334, 192770, 234950, 264668, 330835, 385540, 469900, 481925, 661670, 963850, 1323340, 1654175, 1927700, 2448179, 3308350, 4896358, 6616700, 9792716, 12240895, 24481790, 48963580, 61204475, 122408950, 244817900]

約数ペア:

[(1, 244817900), (2, 122408950), (4, 61204475), (5, 48963580), (10, 24481790), (20, 12240895), (25, 9792716), (37, 6616700), (50, 4896358), (74, 3308350), (100, 2448179), (127, 1927700), (148, 1654175), (185, 1323340), (254, 963850), (370, 661670), (508, 481925), (521, 469900), (635, 385540), (740, 330835), (925, 264668), (1042, 234950), (1270, 192770), (1850, 132334), (2084, 117475), (2540, 96385), (2605, 93980), (3175, 77108), (3700, 66167), (4699, 52100), (5210, 46990), (6350, 38554), (9398, 26050), (10420, 23495), (12700, 19277), (13025, 18796)]