243428400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67619}}^1$

素因数の和:67643

約数の個数: 90

約数和(自身を含む): 844776660

約数和(自身を除く): 601348260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 67619, 135238, 202857, 270476, 338095, 405714, 540952, 608571, 676190, 811428, 1014285, 1081904, 1217142, 1352380, 1622856, 1690475, 2028570, 2434284, 2704760, 3042855, 3245712, 3380950, 4057140, 4868568, 5071425, 5409520, 6085710, 6761900, 8114280, 9737136, 10142850, 12171420, 13523800, 15214275, 16228560, 20285700, 24342840, 27047600, 30428550, 40571400, 48685680, 60857100, 81142800, 121714200, 243428400]

約数ペア:

[(1, 243428400), (2, 121714200), (3, 81142800), (4, 60857100), (5, 48685680), (6, 40571400), (8, 30428550), (9, 27047600), (10, 24342840), (12, 20285700), (15, 16228560), (16, 15214275), (18, 13523800), (20, 12171420), (24, 10142850), (25, 9737136), (30, 8114280), (36, 6761900), (40, 6085710), (45, 5409520), (48, 5071425), (50, 4868568), (60, 4057140), (72, 3380950), (75, 3245712), (80, 3042855), (90, 2704760), (100, 2434284), (120, 2028570), (144, 1690475), (150, 1622856), (180, 1352380), (200, 1217142), (225, 1081904), (240, 1014285), (300, 811428), (360, 676190), (400, 608571), (450, 540952), (600, 405714), (720, 338095), (900, 270476), (1200, 202857), (1800, 135238), (3600, 67619)]