13421700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1657}}^1$

素因数の和:1683

約数の個数: 90

約数和(自身を含む): 43534106

約数和(自身を除く): 30112406

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1657, 2025, 2700, 3314, 4050, 4971, 6628, 8100, 8285, 9942, 14913, 16570, 19884, 24855, 29826, 33140, 41425, 44739, 49710, 59652, 74565, 82850, 89478, 99420, 124275, 134217, 149130, 165700, 178956, 223695, 248550, 268434, 298260, 372825, 447390, 497100, 536868, 671085, 745650, 894780, 1118475, 1342170, 1491300, 2236950, 2684340, 3355425, 4473900, 6710850, 13421700]

約数ペア:

[(1, 13421700), (2, 6710850), (3, 4473900), (4, 3355425), (5, 2684340), (6, 2236950), (9, 1491300), (10, 1342170), (12, 1118475), (15, 894780), (18, 745650), (20, 671085), (25, 536868), (27, 497100), (30, 447390), (36, 372825), (45, 298260), (50, 268434), (54, 248550), (60, 223695), (75, 178956), (81, 165700), (90, 149130), (100, 134217), (108, 124275), (135, 99420), (150, 89478), (162, 82850), (180, 74565), (225, 59652), (270, 49710), (300, 44739), (324, 41425), (405, 33140), (450, 29826), (540, 24855), (675, 19884), (810, 16570), (900, 14913), (1350, 9942), (1620, 8285), (1657, 8100), (2025, 6628), (2700, 4971), (3314, 4050)]