205653874710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{228451}}^1$

素因数の和:229309

約数の個数: 64

約数和(自身を含む): 507536273664

約数和(自身を除く): 301882398954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 811, 1110, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 30007, 60014, 90021, 150035, 180042, 228451, 300070, 450105, 456902, 685353, 900210, 1142255, 1370706, 2284510, 3426765, 6853530, 8452687, 16905374, 25358061, 42263435, 50716122, 84526870, 126790305, 185273761, 253580610, 370547522, 555821283, 926368805, 1111642566, 1852737610, 2779106415, 5558212830, 6855129157, 13710258314, 20565387471, 34275645785, 41130774942, 68551291570, 102826937355, 205653874710]

約数ペア:

[(1, 205653874710), (2, 102826937355), (3, 68551291570), (5, 41130774942), (6, 34275645785), (10, 20565387471), (15, 13710258314), (30, 6855129157), (37, 5558212830), (74, 2779106415), (111, 1852737610), (185, 1111642566), (222, 926368805), (370, 555821283), (555, 370547522), (811, 253580610), (1110, 185273761), (1622, 126790305), (2433, 84526870), (4055, 50716122), (4866, 42263435), (8110, 25358061), (12165, 16905374), (24330, 8452687), (30007, 6853530), (60014, 3426765), (90021, 2284510), (150035, 1370706), (180042, 1142255), (228451, 900210), (300070, 685353), (450105, 456902)]