121350390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10903}}^1$

素因数の和:10973

約数の個数: 64

約数和(自身を含む): 339158016

約数和(自身を除く): 217807626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 10903, 11130, 21806, 32709, 54515, 65418, 76321, 109030, 152642, 163545, 228963, 327090, 381605, 457926, 577859, 763210, 1144815, 1155718, 1733577, 2289630, 2889295, 3467154, 4045013, 5778590, 8090026, 8667885, 12135039, 17335770, 20225065, 24270078, 40450130, 60675195, 121350390]

約数ペア:

[(1, 121350390), (2, 60675195), (3, 40450130), (5, 24270078), (6, 20225065), (7, 17335770), (10, 12135039), (14, 8667885), (15, 8090026), (21, 5778590), (30, 4045013), (35, 3467154), (42, 2889295), (53, 2289630), (70, 1733577), (105, 1155718), (106, 1144815), (159, 763210), (210, 577859), (265, 457926), (318, 381605), (371, 327090), (530, 228963), (742, 163545), (795, 152642), (1113, 109030), (1590, 76321), (1855, 65418), (2226, 54515), (3710, 32709), (5565, 21806), (10903, 11130)]