121856010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 300371328

約数和(自身を除く): 178515318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 173, 265, 318, 346, 443, 519, 530, 795, 865, 886, 1038, 1329, 1590, 1730, 2215, 2595, 2658, 4430, 5190, 6645, 9169, 13290, 18338, 23479, 27507, 45845, 46958, 55014, 70437, 76639, 91690, 117395, 137535, 140874, 153278, 229917, 234790, 275070, 352185, 383195, 459834, 704370, 766390, 1149585, 2299170, 4061867, 8123734, 12185601, 20309335, 24371202, 40618670, 60928005, 121856010]

約数ペア:

[(1, 121856010), (2, 60928005), (3, 40618670), (5, 24371202), (6, 20309335), (10, 12185601), (15, 8123734), (30, 4061867), (53, 2299170), (106, 1149585), (159, 766390), (173, 704370), (265, 459834), (318, 383195), (346, 352185), (443, 275070), (519, 234790), (530, 229917), (795, 153278), (865, 140874), (886, 137535), (1038, 117395), (1329, 91690), (1590, 76639), (1730, 70437), (2215, 55014), (2595, 46958), (2658, 45845), (4430, 27507), (5190, 23479), (6645, 18338), (9169, 13290)]