2016144350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14546

約数の個数: 72

約数和(自身を含む): 4301443440

約数和(自身を除く): 2285299090

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 2530, 2783, 3025, 5566, 6050, 6325, 12650, 13915, 14489, 27830, 28978, 69575, 72445, 139150, 144890, 159379, 318758, 333247, 362225, 666494, 724450, 796895, 1593790, 1666235, 1753169, 3332470, 3506338, 3665717, 3984475, 7331434, 7968950, 8331175, 8765845, 16662350, 17531690, 18328585, 36657170, 40322887, 43829225, 80645774, 87658450, 91642925, 183285850, 201614435, 403228870, 1008072175, 2016144350]

約数ペア:

[(1, 2016144350), (2, 1008072175), (5, 403228870), (10, 201614435), (11, 183285850), (22, 91642925), (23, 87658450), (25, 80645774), (46, 43829225), (50, 40322887), (55, 36657170), (110, 18328585), (115, 17531690), (121, 16662350), (230, 8765845), (242, 8331175), (253, 7968950), (275, 7331434), (506, 3984475), (550, 3665717), (575, 3506338), (605, 3332470), (1150, 1753169), (1210, 1666235), (1265, 1593790), (2530, 796895), (2783, 724450), (3025, 666494), (5566, 362225), (6050, 333247), (6325, 318758), (12650, 159379), (13915, 144890), (14489, 139150), (27830, 72445), (28978, 69575)]