242957550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 661207680

約数和(自身を除く): 418250130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 229, 275, 330, 458, 550, 643, 687, 825, 1145, 1286, 1374, 1650, 1929, 2290, 2519, 3215, 3435, 3858, 5038, 5725, 6430, 6870, 7073, 7557, 9645, 11450, 12595, 14146, 15114, 16075, 17175, 19290, 21219, 25190, 32150, 34350, 35365, 37785, 42438, 48225, 62975, 70730, 75570, 96450, 106095, 125950, 147247, 176825, 188925, 212190, 294494, 353650, 377850, 441741, 530475, 736235, 883482, 1060950, 1472470, 1619717, 2208705, 3239434, 3681175, 4417410, 4859151, 7362350, 8098585, 9718302, 11043525, 16197170, 22087050, 24295755, 40492925, 48591510, 80985850, 121478775, 242957550]

約数ペア:

[(1, 242957550), (2, 121478775), (3, 80985850), (5, 48591510), (6, 40492925), (10, 24295755), (11, 22087050), (15, 16197170), (22, 11043525), (25, 9718302), (30, 8098585), (33, 7362350), (50, 4859151), (55, 4417410), (66, 3681175), (75, 3239434), (110, 2208705), (150, 1619717), (165, 1472470), (229, 1060950), (275, 883482), (330, 736235), (458, 530475), (550, 441741), (643, 377850), (687, 353650), (825, 294494), (1145, 212190), (1286, 188925), (1374, 176825), (1650, 147247), (1929, 125950), (2290, 106095), (2519, 96450), (3215, 75570), (3435, 70730), (3858, 62975), (5038, 48225), (5725, 42438), (6430, 37785), (6870, 35365), (7073, 34350), (7557, 32150), (9645, 25190), (11450, 21219), (12595, 19290), (14146, 17175), (15114, 16075)]