205125053770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2715809}}^1$

素因数の和:2715919

約数の個数: 64

約数和(自身を含む): 459906128640

約数和(自身を除く): 254781074870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 910, 1079, 1162, 2158, 2905, 5395, 5810, 7553, 10790, 15106, 37765, 75530, 2715809, 5431618, 13579045, 19010663, 27158090, 35305517, 38021326, 70611034, 95053315, 176527585, 190106630, 225412147, 247138619, 353055170, 450824294, 494277238, 1127060735, 1235693095, 1577885029, 2254121470, 2471386190, 2930357911, 3155770058, 5860715822, 7889425145, 14651789555, 15778850290, 20512505377, 29303579110, 41025010754, 102562526885, 205125053770]

約数ペア:

[(1, 205125053770), (2, 102562526885), (5, 41025010754), (7, 29303579110), (10, 20512505377), (13, 15778850290), (14, 14651789555), (26, 7889425145), (35, 5860715822), (65, 3155770058), (70, 2930357911), (83, 2471386190), (91, 2254121470), (130, 1577885029), (166, 1235693095), (182, 1127060735), (415, 494277238), (455, 450824294), (581, 353055170), (830, 247138619), (910, 225412147), (1079, 190106630), (1162, 176527585), (2158, 95053315), (2905, 70611034), (5395, 38021326), (5810, 35305517), (7553, 27158090), (10790, 19010663), (15106, 13579045), (37765, 5431618), (75530, 2715809)]