149477400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9227}}^1$

素因数の和:9255

約数の個数: 120

約数和(自身を含む): 519213420

約数和(自身を除く): 369736020

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, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 9227, 16200, 18454, 27681, 36908, 46135, 55362, 73816, 83043, 92270, 110724, 138405, 166086, 184540, 221448, 230675, 249129, 276810, 332172, 369080, 415215, 461350, 498258, 553620, 664344, 692025, 747387, 830430, 922700, 996516, 1107240, 1245645, 1384050, 1494774, 1660860, 1845400, 1993032, 2076075, 2491290, 2768100, 2989548, 3321720, 3736935, 4152150, 4982580, 5536200, 5979096, 6228225, 7473870, 8304300, 9965160, 12456450, 14947740, 16608600, 18684675, 24912900, 29895480, 37369350, 49825800, 74738700, 149477400]

約数ペア:

[(1, 149477400), (2, 74738700), (3, 49825800), (4, 37369350), (5, 29895480), (6, 24912900), (8, 18684675), (9, 16608600), (10, 14947740), (12, 12456450), (15, 9965160), (18, 8304300), (20, 7473870), (24, 6228225), (25, 5979096), (27, 5536200), (30, 4982580), (36, 4152150), (40, 3736935), (45, 3321720), (50, 2989548), (54, 2768100), (60, 2491290), (72, 2076075), (75, 1993032), (81, 1845400), (90, 1660860), (100, 1494774), (108, 1384050), (120, 1245645), (135, 1107240), (150, 996516), (162, 922700), (180, 830430), (200, 747387), (216, 692025), (225, 664344), (270, 553620), (300, 498258), (324, 461350), (360, 415215), (405, 369080), (450, 332172), (540, 276810), (600, 249129), (648, 230675), (675, 221448), (810, 184540), (900, 166086), (1080, 138405), (1350, 110724), (1620, 92270), (1800, 83043), (2025, 73816), (2700, 55362), (3240, 46135), (4050, 36908), (5400, 27681), (8100, 18454), (9227, 16200)]