121454730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 325503360

約数和(自身を除く): 204048630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 83, 90, 142, 166, 213, 229, 249, 355, 415, 426, 458, 498, 639, 687, 710, 747, 830, 1065, 1145, 1245, 1278, 1374, 1494, 2061, 2130, 2290, 2490, 3195, 3435, 3735, 4122, 5893, 6390, 6870, 7470, 10305, 11786, 16259, 17679, 19007, 20610, 29465, 32518, 35358, 38014, 48777, 53037, 57021, 58930, 81295, 88395, 95035, 97554, 106074, 114042, 146331, 162590, 171063, 176790, 190070, 243885, 265185, 285105, 292662, 342126, 487770, 530370, 570210, 731655, 855315, 1349497, 1463310, 1710630, 2698994, 4048491, 6747485, 8096982, 12145473, 13494970, 20242455, 24290946, 40484910, 60727365, 121454730]

約数ペア:

[(1, 121454730), (2, 60727365), (3, 40484910), (5, 24290946), (6, 20242455), (9, 13494970), (10, 12145473), (15, 8096982), (18, 6747485), (30, 4048491), (45, 2698994), (71, 1710630), (83, 1463310), (90, 1349497), (142, 855315), (166, 731655), (213, 570210), (229, 530370), (249, 487770), (355, 342126), (415, 292662), (426, 285105), (458, 265185), (498, 243885), (639, 190070), (687, 176790), (710, 171063), (747, 162590), (830, 146331), (1065, 114042), (1145, 106074), (1245, 97554), (1278, 95035), (1374, 88395), (1494, 81295), (2061, 58930), (2130, 57021), (2290, 53037), (2490, 48777), (3195, 38014), (3435, 35358), (3735, 32518), (4122, 29465), (5893, 20610), (6390, 19007), (6870, 17679), (7470, 16259), (10305, 11786)]