1812032550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{236867}}^1$

素因数の和:236902

約数の個数: 72

約数和(自身を含む): 5154721416

約数和(自身を除く): 3342688866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 236867, 473734, 710601, 1184335, 1421202, 2131803, 2368670, 3553005, 4026739, 4263606, 5921675, 7106010, 8053478, 10659015, 11843350, 12080217, 17765025, 20133695, 21318030, 24160434, 35530050, 36240651, 40267390, 53295075, 60401085, 72481302, 100668475, 106590150, 120802170, 181203255, 201336950, 302005425, 362406510, 604010850, 906016275, 1812032550]

約数ペア:

[(1, 1812032550), (2, 906016275), (3, 604010850), (5, 362406510), (6, 302005425), (9, 201336950), (10, 181203255), (15, 120802170), (17, 106590150), (18, 100668475), (25, 72481302), (30, 60401085), (34, 53295075), (45, 40267390), (50, 36240651), (51, 35530050), (75, 24160434), (85, 21318030), (90, 20133695), (102, 17765025), (150, 12080217), (153, 11843350), (170, 10659015), (225, 8053478), (255, 7106010), (306, 5921675), (425, 4263606), (450, 4026739), (510, 3553005), (765, 2368670), (850, 2131803), (1275, 1421202), (1530, 1184335), (2550, 710601), (3825, 473734), (7650, 236867)]