153164940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26317}}^1$

素因数の和:26426

約数の個数: 48

約数和(自身を含む): 433299552

約数和(自身を除く): 280134612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 26317, 52634, 78951, 105268, 131585, 157902, 263170, 315804, 394755, 526340, 789510, 1579020, 2552749, 5105498, 7658247, 10210996, 12763745, 15316494, 25527490, 30632988, 38291235, 51054980, 76582470, 153164940]

約数ペア:

[(1, 153164940), (2, 76582470), (3, 51054980), (4, 38291235), (5, 30632988), (6, 25527490), (10, 15316494), (12, 12763745), (15, 10210996), (20, 7658247), (30, 5105498), (60, 2552749), (97, 1579020), (194, 789510), (291, 526340), (388, 394755), (485, 315804), (582, 263170), (970, 157902), (1164, 131585), (1455, 105268), (1940, 78951), (2910, 52634), (5820, 26317)]