218003400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13457}}^1$

素因数の和:13485

約数の個数: 120

約数和(自身を含む): 757214370

約数和(自身を除く): 539210970

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 13457, 16200, 26914, 40371, 53828, 67285, 80742, 107656, 121113, 134570, 161484, 201855, 242226, 269140, 322968, 336425, 363339, 403710, 484452, 538280, 605565, 672850, 726678, 807420, 968904, 1009275, 1090017, 1211130, 1345700, 1453356, 1614840, 1816695, 2018550, 2180034, 2422260, 2691400, 2906712, 3027825, 3633390, 4037100, 4360068, 4844520, 5450085, 6055650, 7266780, 8074200, 8720136, 9083475, 10900170, 12111300, 14533560, 18166950, 21800340, 24222600, 27250425, 36333900, 43600680, 54500850, 72667800, 109001700, 218003400]

約数ペア:

[(1, 218003400), (2, 109001700), (3, 72667800), (4, 54500850), (5, 43600680), (6, 36333900), (8, 27250425), (9, 24222600), (10, 21800340), (12, 18166950), (15, 14533560), (18, 12111300), (20, 10900170), (24, 9083475), (25, 8720136), (27, 8074200), (30, 7266780), (36, 6055650), (40, 5450085), (45, 4844520), (50, 4360068), (54, 4037100), (60, 3633390), (72, 3027825), (75, 2906712), (81, 2691400), (90, 2422260), (100, 2180034), (108, 2018550), (120, 1816695), (135, 1614840), (150, 1453356), (162, 1345700), (180, 1211130), (200, 1090017), (216, 1009275), (225, 968904), (270, 807420), (300, 726678), (324, 672850), (360, 605565), (405, 538280), (450, 484452), (540, 403710), (600, 363339), (648, 336425), (675, 322968), (810, 269140), (900, 242226), (1080, 201855), (1350, 161484), (1620, 134570), (1800, 121113), (2025, 107656), (2700, 80742), (3240, 67285), (4050, 53828), (5400, 40371), (8100, 26914), (13457, 16200)]