147185100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 479726240

約数和(自身を除く): 332541140

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, 243, 270, 300, 324, 405, 450, 486, 540, 673, 675, 729, 810, 900, 972, 1215, 1346, 1350, 1458, 1620, 2019, 2025, 2187, 2430, 2692, 2700, 2916, 3365, 3645, 4038, 4050, 4374, 4860, 6057, 6075, 6730, 7290, 8076, 8100, 8748, 10095, 10935, 12114, 12150, 13460, 14580, 16825, 18171, 18225, 20190, 21870, 24228, 24300, 30285, 33650, 36342, 36450, 40380, 43740, 50475, 54513, 54675, 60570, 67300, 72684, 72900, 90855, 100950, 109026, 109350, 121140, 151425, 163539, 181710, 201900, 218052, 218700, 272565, 302850, 327078, 363420, 454275, 490617, 545130, 605700, 654156, 817695, 908550, 981234, 1090260, 1362825, 1471851, 1635390, 1817100, 1962468, 2453085, 2725650, 2943702, 3270780, 4088475, 4906170, 5451300, 5887404, 7359255, 8176950, 9812340, 12265425, 14718510, 16353900, 24530850, 29437020, 36796275, 49061700, 73592550, 147185100]

約数ペア:

[(1, 147185100), (2, 73592550), (3, 49061700), (4, 36796275), (5, 29437020), (6, 24530850), (9, 16353900), (10, 14718510), (12, 12265425), (15, 9812340), (18, 8176950), (20, 7359255), (25, 5887404), (27, 5451300), (30, 4906170), (36, 4088475), (45, 3270780), (50, 2943702), (54, 2725650), (60, 2453085), (75, 1962468), (81, 1817100), (90, 1635390), (100, 1471851), (108, 1362825), (135, 1090260), (150, 981234), (162, 908550), (180, 817695), (225, 654156), (243, 605700), (270, 545130), (300, 490617), (324, 454275), (405, 363420), (450, 327078), (486, 302850), (540, 272565), (673, 218700), (675, 218052), (729, 201900), (810, 181710), (900, 163539), (972, 151425), (1215, 121140), (1346, 109350), (1350, 109026), (1458, 100950), (1620, 90855), (2019, 72900), (2025, 72684), (2187, 67300), (2430, 60570), (2692, 54675), (2700, 54513), (2916, 50475), (3365, 43740), (3645, 40380), (4038, 36450), (4050, 36342), (4374, 33650), (4860, 30285), (6057, 24300), (6075, 24228), (6730, 21870), (7290, 20190), (8076, 18225), (8100, 18171), (8748, 16825), (10095, 14580), (10935, 13460), (12114, 12150)]