157040954315

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{1523}}^1$

素因数の和:2881

約数の個数: 96

約数和(自身を含む): 244675883520

約数和(自身を除く): 87634929205

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 595, 665, 833, 931, 1303, 1523, 1615, 2261, 4165, 4655, 6515, 7615, 9121, 10661, 11305, 15827, 22151, 24757, 25891, 28937, 45605, 53305, 63847, 74627, 79135, 110755, 123785, 129455, 144685, 155057, 173299, 181237, 202559, 319235, 373135, 420869, 491929, 775285, 866495, 906185, 1012795, 1085399, 1213093, 1268659, 1417913, 1984469, 2104345, 2459645, 2946083, 3443503, 5426995, 6065465, 6343295, 7089565, 9922345, 13891283, 14730415, 17217515, 20622581, 24104521, 33735973, 37704911, 69456415, 97238981, 103112905, 120522605, 168679865, 188524555, 236151811, 263934377, 486194905, 640983487, 1180759055, 1319671885, 1653062677, 1847540639, 3204917435, 4486884409, 8265313385, 9237703195, 22434422045, 31408190863, 157040954315]

約数ペア:

[(1, 157040954315), (5, 31408190863), (7, 22434422045), (17, 9237703195), (19, 8265313385), (35, 4486884409), (49, 3204917435), (85, 1847540639), (95, 1653062677), (119, 1319671885), (133, 1180759055), (245, 640983487), (323, 486194905), (595, 263934377), (665, 236151811), (833, 188524555), (931, 168679865), (1303, 120522605), (1523, 103112905), (1615, 97238981), (2261, 69456415), (4165, 37704911), (4655, 33735973), (6515, 24104521), (7615, 20622581), (9121, 17217515), (10661, 14730415), (11305, 13891283), (15827, 9922345), (22151, 7089565), (24757, 6343295), (25891, 6065465), (28937, 5426995), (45605, 3443503), (53305, 2946083), (63847, 2459645), (74627, 2104345), (79135, 1984469), (110755, 1417913), (123785, 1268659), (129455, 1213093), (144685, 1085399), (155057, 1012795), (173299, 906185), (181237, 866495), (202559, 775285), (319235, 491929), (373135, 420869)]