27815400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 103302540

約数和(自身を除く): 75487140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 101, 102, 108, 120, 135, 136, 150, 153, 162, 170, 180, 200, 202, 204, 216, 225, 255, 270, 300, 303, 306, 324, 340, 360, 404, 405, 408, 425, 450, 459, 505, 510, 540, 600, 606, 612, 648, 675, 680, 765, 808, 810, 850, 900, 909, 918, 1010, 1020, 1080, 1212, 1224, 1275, 1350, 1377, 1515, 1530, 1620, 1700, 1717, 1800, 1818, 1836, 2020, 2025, 2040, 2295, 2424, 2525, 2550, 2700, 2727, 2754, 3030, 3060, 3240, 3400, 3434, 3636, 3672, 3825, 4040, 4050, 4545, 4590, 5050, 5100, 5151, 5400, 5454, 5508, 6060, 6120, 6868, 6885, 7272, 7575, 7650, 8100, 8181, 8585, 9090, 9180, 10100, 10200, 10302, 10908, 11016, 11475, 12120, 13635, 13736, 13770, 15150, 15300, 15453, 16200, 16362, 17170, 18180, 18360, 20200, 20604, 21816, 22725, 22950, 25755, 27270, 27540, 30300, 30600, 30906, 32724, 34340, 34425, 36360, 40905, 41208, 42925, 45450, 45900, 46359, 51510, 54540, 55080, 60600, 61812, 65448, 68175, 68680, 68850, 77265, 81810, 85850, 90900, 91800, 92718, 103020, 109080, 123624, 128775, 136350, 137700, 139077, 154530, 163620, 171700, 181800, 185436, 204525, 206040, 231795, 257550, 272700, 275400, 278154, 309060, 327240, 343400, 370872, 386325, 409050, 463590, 515100, 545400, 556308, 618120, 695385, 772650, 818100, 927180, 1030200, 1112616, 1158975, 1390770, 1545300, 1636200, 1854360, 2317950, 2781540, 3090600, 3476925, 4635900, 5563080, 6953850, 9271800, 13907700, 27815400]

約数ペア:

[(1, 27815400), (2, 13907700), (3, 9271800), (4, 6953850), (5, 5563080), (6, 4635900), (8, 3476925), (9, 3090600), (10, 2781540), (12, 2317950), (15, 1854360), (17, 1636200), (18, 1545300), (20, 1390770), (24, 1158975), (25, 1112616), (27, 1030200), (30, 927180), (34, 818100), (36, 772650), (40, 695385), (45, 618120), (50, 556308), (51, 545400), (54, 515100), (60, 463590), (68, 409050), (72, 386325), (75, 370872), (81, 343400), (85, 327240), (90, 309060), (100, 278154), (101, 275400), (102, 272700), (108, 257550), (120, 231795), (135, 206040), (136, 204525), (150, 185436), (153, 181800), (162, 171700), (170, 163620), (180, 154530), (200, 139077), (202, 137700), (204, 136350), (216, 128775), (225, 123624), (255, 109080), (270, 103020), (300, 92718), (303, 91800), (306, 90900), (324, 85850), (340, 81810), (360, 77265), (404, 68850), (405, 68680), (408, 68175), (425, 65448), (450, 61812), (459, 60600), (505, 55080), (510, 54540), (540, 51510), (600, 46359), (606, 45900), (612, 45450), (648, 42925), (675, 41208), (680, 40905), (765, 36360), (808, 34425), (810, 34340), (850, 32724), (900, 30906), (909, 30600), (918, 30300), (1010, 27540), (1020, 27270), (1080, 25755), (1212, 22950), (1224, 22725), (1275, 21816), (1350, 20604), (1377, 20200), (1515, 18360), (1530, 18180), (1620, 17170), (1700, 16362), (1717, 16200), (1800, 15453), (1818, 15300), (1836, 15150), (2020, 13770), (2025, 13736), (2040, 13635), (2295, 12120), (2424, 11475), (2525, 11016), (2550, 10908), (2700, 10302), (2727, 10200), (2754, 10100), (3030, 9180), (3060, 9090), (3240, 8585), (3400, 8181), (3434, 8100), (3636, 7650), (3672, 7575), (3825, 7272), (4040, 6885), (4050, 6868), (4545, 6120), (4590, 6060), (5050, 5508), (5100, 5454), (5151, 5400)]