64575810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 182997360

約数和(自身を除く): 118421550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 569, 582, 585, 873, 970, 1138, 1170, 1261, 1455, 1707, 1746, 2522, 2845, 2910, 3414, 3783, 4365, 5121, 5690, 6305, 7397, 7566, 8535, 8730, 10242, 11349, 12610, 14794, 17070, 18915, 22191, 22698, 25605, 36985, 37830, 44382, 51210, 55193, 56745, 66573, 73970, 110386, 110955, 113490, 133146, 165579, 221910, 275965, 331158, 332865, 496737, 551930, 665730, 717509, 827895, 993474, 1435018, 1655790, 2152527, 2483685, 3587545, 4305054, 4967370, 6457581, 7175090, 10762635, 12915162, 21525270, 32287905, 64575810]

約数ペア:

[(1, 64575810), (2, 32287905), (3, 21525270), (5, 12915162), (6, 10762635), (9, 7175090), (10, 6457581), (13, 4967370), (15, 4305054), (18, 3587545), (26, 2483685), (30, 2152527), (39, 1655790), (45, 1435018), (65, 993474), (78, 827895), (90, 717509), (97, 665730), (117, 551930), (130, 496737), (194, 332865), (195, 331158), (234, 275965), (291, 221910), (390, 165579), (485, 133146), (569, 113490), (582, 110955), (585, 110386), (873, 73970), (970, 66573), (1138, 56745), (1170, 55193), (1261, 51210), (1455, 44382), (1707, 37830), (1746, 36985), (2522, 25605), (2845, 22698), (2910, 22191), (3414, 18915), (3783, 17070), (4365, 14794), (5121, 12610), (5690, 11349), (6305, 10242), (7397, 8730), (7566, 8535)]