100897200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{28027}}^1$

素因数の和:28051

約数の個数: 90

約数和(自身を含む): 350153804

約数和(自身を除く): 249256604

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, 28027, 56054, 84081, 112108, 140135, 168162, 224216, 252243, 280270, 336324, 420405, 448432, 504486, 560540, 672648, 700675, 840810, 1008972, 1121080, 1261215, 1345296, 1401350, 1681620, 2017944, 2102025, 2242160, 2522430, 2802700, 3363240, 4035888, 4204050, 5044860, 5605400, 6306075, 6726480, 8408100, 10089720, 11210800, 12612150, 16816200, 20179440, 25224300, 33632400, 50448600, 100897200]

約数ペア:

[(1, 100897200), (2, 50448600), (3, 33632400), (4, 25224300), (5, 20179440), (6, 16816200), (8, 12612150), (9, 11210800), (10, 10089720), (12, 8408100), (15, 6726480), (16, 6306075), (18, 5605400), (20, 5044860), (24, 4204050), (25, 4035888), (30, 3363240), (36, 2802700), (40, 2522430), (45, 2242160), (48, 2102025), (50, 2017944), (60, 1681620), (72, 1401350), (75, 1345296), (80, 1261215), (90, 1121080), (100, 1008972), (120, 840810), (144, 700675), (150, 672648), (180, 560540), (200, 504486), (225, 448432), (240, 420405), (300, 336324), (360, 280270), (400, 252243), (450, 224216), (600, 168162), (720, 140135), (900, 112108), (1200, 84081), (1800, 56054), (3600, 28027)]