129656700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{16007}}^1$

素因数の和:16033

約数の個数: 90

約数和(自身を含む): 420322056

約数和(自身を除く): 290665356

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, 2025, 2700, 4050, 8100, 16007, 32014, 48021, 64028, 80035, 96042, 144063, 160070, 192084, 240105, 288126, 320140, 400175, 432189, 480210, 576252, 720315, 800350, 864378, 960420, 1200525, 1296567, 1440630, 1600700, 1728756, 2160945, 2401050, 2593134, 2881260, 3601575, 4321890, 4802100, 5186268, 6482835, 7203150, 8643780, 10804725, 12965670, 14406300, 21609450, 25931340, 32414175, 43218900, 64828350, 129656700]

約数ペア:

[(1, 129656700), (2, 64828350), (3, 43218900), (4, 32414175), (5, 25931340), (6, 21609450), (9, 14406300), (10, 12965670), (12, 10804725), (15, 8643780), (18, 7203150), (20, 6482835), (25, 5186268), (27, 4802100), (30, 4321890), (36, 3601575), (45, 2881260), (50, 2593134), (54, 2401050), (60, 2160945), (75, 1728756), (81, 1600700), (90, 1440630), (100, 1296567), (108, 1200525), (135, 960420), (150, 864378), (162, 800350), (180, 720315), (225, 576252), (270, 480210), (300, 432189), (324, 400175), (405, 320140), (450, 288126), (540, 240105), (675, 192084), (810, 160070), (900, 144063), (1350, 96042), (1620, 80035), (2025, 64028), (2700, 48021), (4050, 32014), (8100, 16007)]