198045000

素因数分解:

$2^3\times 3^5\times 5^4\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 699338640

約数和(自身を除く): 501293640

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, 125, 135, 150, 162, 163, 180, 200, 216, 225, 243, 250, 270, 300, 324, 326, 360, 375, 405, 450, 486, 489, 500, 540, 600, 625, 648, 652, 675, 750, 810, 815, 900, 972, 978, 1000, 1080, 1125, 1215, 1250, 1304, 1350, 1467, 1500, 1620, 1630, 1800, 1875, 1944, 1956, 2025, 2250, 2430, 2445, 2500, 2700, 2934, 3000, 3240, 3260, 3375, 3750, 3912, 4050, 4075, 4401, 4500, 4860, 4890, 5000, 5400, 5625, 5868, 6075, 6520, 6750, 7335, 7500, 8100, 8150, 8802, 9000, 9720, 9780, 10125, 11250, 11736, 12150, 12225, 13203, 13500, 14670, 15000, 16200, 16300, 16875, 17604, 19560, 20250, 20375, 22005, 22500, 24300, 24450, 26406, 27000, 29340, 30375, 32600, 33750, 35208, 36675, 39609, 40500, 40750, 44010, 45000, 48600, 48900, 50625, 52812, 58680, 60750, 61125, 66015, 67500, 73350, 79218, 81000, 81500, 88020, 97800, 101250, 101875, 105624, 110025, 121500, 122250, 132030, 135000, 146700, 151875, 158436, 163000, 176040, 183375, 198045, 202500, 203750, 220050, 243000, 244500, 264060, 293400, 303750, 305625, 316872, 330075, 366750, 396090, 405000, 407500, 440100, 489000, 528120, 550125, 607500, 611250, 660150, 733500, 792180, 815000, 880200, 916875, 990225, 1100250, 1215000, 1222500, 1320300, 1467000, 1584360, 1650375, 1833750, 1980450, 2200500, 2445000, 2640600, 2750625, 3300750, 3667500, 3960900, 4401000, 4951125, 5501250, 6601500, 7335000, 7921800, 8251875, 9902250, 11002500, 13203000, 16503750, 19804500, 22005000, 24755625, 33007500, 39609000, 49511250, 66015000, 99022500, 198045000]

約数ペア:

[(1, 198045000), (2, 99022500), (3, 66015000), (4, 49511250), (5, 39609000), (6, 33007500), (8, 24755625), (9, 22005000), (10, 19804500), (12, 16503750), (15, 13203000), (18, 11002500), (20, 9902250), (24, 8251875), (25, 7921800), (27, 7335000), (30, 6601500), (36, 5501250), (40, 4951125), (45, 4401000), (50, 3960900), (54, 3667500), (60, 3300750), (72, 2750625), (75, 2640600), (81, 2445000), (90, 2200500), (100, 1980450), (108, 1833750), (120, 1650375), (125, 1584360), (135, 1467000), (150, 1320300), (162, 1222500), (163, 1215000), (180, 1100250), (200, 990225), (216, 916875), (225, 880200), (243, 815000), (250, 792180), (270, 733500), (300, 660150), (324, 611250), (326, 607500), (360, 550125), (375, 528120), (405, 489000), (450, 440100), (486, 407500), (489, 405000), (500, 396090), (540, 366750), (600, 330075), (625, 316872), (648, 305625), (652, 303750), (675, 293400), (750, 264060), (810, 244500), (815, 243000), (900, 220050), (972, 203750), (978, 202500), (1000, 198045), (1080, 183375), (1125, 176040), (1215, 163000), (1250, 158436), (1304, 151875), (1350, 146700), (1467, 135000), (1500, 132030), (1620, 122250), (1630, 121500), (1800, 110025), (1875, 105624), (1944, 101875), (1956, 101250), (2025, 97800), (2250, 88020), (2430, 81500), (2445, 81000), (2500, 79218), (2700, 73350), (2934, 67500), (3000, 66015), (3240, 61125), (3260, 60750), (3375, 58680), (3750, 52812), (3912, 50625), (4050, 48900), (4075, 48600), (4401, 45000), (4500, 44010), (4860, 40750), (4890, 40500), (5000, 39609), (5400, 36675), (5625, 35208), (5868, 33750), (6075, 32600), (6520, 30375), (6750, 29340), (7335, 27000), (7500, 26406), (8100, 24450), (8150, 24300), (8802, 22500), (9000, 22005), (9720, 20375), (9780, 20250), (10125, 19560), (11250, 17604), (11736, 16875), (12150, 16300), (12225, 16200), (13203, 15000), (13500, 14670)]