13280683300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{9743}}^1$

素因数の和:10117

約数の個数: 72

約数和(自身を含む): 29585356416

約数和(自身を除く): 16304673116

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 317, 430, 634, 860, 1075, 1268, 1585, 2150, 3170, 4300, 6340, 7925, 9743, 13631, 15850, 19486, 27262, 31700, 38972, 48715, 54524, 68155, 97430, 136310, 194860, 243575, 272620, 340775, 418949, 487150, 681550, 837898, 974300, 1363100, 1675796, 2094745, 3088531, 4189490, 6177062, 8378980, 10473725, 12354124, 15442655, 20947450, 30885310, 41894900, 61770620, 77213275, 132806833, 154426550, 265613666, 308853100, 531227332, 664034165, 1328068330, 2656136660, 3320170825, 6640341650, 13280683300]

約数ペア:

[(1, 13280683300), (2, 6640341650), (4, 3320170825), (5, 2656136660), (10, 1328068330), (20, 664034165), (25, 531227332), (43, 308853100), (50, 265613666), (86, 154426550), (100, 132806833), (172, 77213275), (215, 61770620), (317, 41894900), (430, 30885310), (634, 20947450), (860, 15442655), (1075, 12354124), (1268, 10473725), (1585, 8378980), (2150, 6177062), (3170, 4189490), (4300, 3088531), (6340, 2094745), (7925, 1675796), (9743, 1363100), (13631, 974300), (15850, 837898), (19486, 681550), (27262, 487150), (31700, 418949), (38972, 340775), (48715, 272620), (54524, 243575), (68155, 194860), (97430, 136310)]