3960900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{163}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 12954032

約数和(自身を除く): 8993132

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, 163, 180, 225, 243, 270, 300, 324, 326, 405, 450, 486, 489, 540, 652, 675, 810, 815, 900, 972, 978, 1215, 1350, 1467, 1620, 1630, 1956, 2025, 2430, 2445, 2700, 2934, 3260, 4050, 4075, 4401, 4860, 4890, 5868, 6075, 7335, 8100, 8150, 8802, 9780, 12150, 12225, 13203, 14670, 16300, 17604, 22005, 24300, 24450, 26406, 29340, 36675, 39609, 44010, 48900, 52812, 66015, 73350, 79218, 88020, 110025, 132030, 146700, 158436, 198045, 220050, 264060, 330075, 396090, 440100, 660150, 792180, 990225, 1320300, 1980450, 3960900]

約数ペア:

[(1, 3960900), (2, 1980450), (3, 1320300), (4, 990225), (5, 792180), (6, 660150), (9, 440100), (10, 396090), (12, 330075), (15, 264060), (18, 220050), (20, 198045), (25, 158436), (27, 146700), (30, 132030), (36, 110025), (45, 88020), (50, 79218), (54, 73350), (60, 66015), (75, 52812), (81, 48900), (90, 44010), (100, 39609), (108, 36675), (135, 29340), (150, 26406), (162, 24450), (163, 24300), (180, 22005), (225, 17604), (243, 16300), (270, 14670), (300, 13203), (324, 12225), (326, 12150), (405, 9780), (450, 8802), (486, 8150), (489, 8100), (540, 7335), (652, 6075), (675, 5868), (810, 4890), (815, 4860), (900, 4401), (972, 4075), (978, 4050), (1215, 3260), (1350, 2934), (1467, 2700), (1620, 2445), (1630, 2430), (1956, 2025)]