135680400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 240

約数和(自身を含む): 512020800

約数和(自身を除く): 376340400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 739, 765, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1478, 1530, 1700, 1800, 1836, 2040, 2160, 2217, 2295, 2448, 2550, 2700, 2956, 3060, 3400, 3600, 3672, 3695, 3825, 4080, 4434, 4590, 5100, 5400, 5912, 6120, 6651, 6800, 7344, 7390, 7650, 8868, 9180, 10200, 10800, 11085, 11475, 11824, 12240, 12563, 13302, 14780, 15300, 17736, 18360, 18475, 19953, 20400, 22170, 22950, 25126, 26604, 29560, 30600, 33255, 35472, 36720, 36950, 37689, 39906, 44340, 45900, 50252, 53208, 55425, 59120, 61200, 62815, 66510, 73900, 75378, 79812, 88680, 91800, 99765, 100504, 106416, 110850, 113067, 125630, 133020, 147800, 150756, 159624, 166275, 177360, 183600, 188445, 199530, 201008, 221700, 226134, 251260, 266040, 295600, 301512, 314075, 319248, 332550, 339201, 376890, 399060, 443400, 452268, 498825, 502520, 532080, 565335, 603024, 628150, 665100, 678402, 753780, 798120, 886800, 904536, 942225, 997650, 1005040, 1130670, 1256300, 1330200, 1356804, 1507560, 1596240, 1696005, 1809072, 1884450, 1995300, 2261340, 2512600, 2660400, 2713608, 2826675, 3015120, 3392010, 3768900, 3990600, 4522680, 5025200, 5427216, 5653350, 6784020, 7537800, 7981200, 8480025, 9045360, 11306700, 13568040, 15075600, 16960050, 22613400, 27136080, 33920100, 45226800, 67840200, 135680400]

約数ペア:

[(1, 135680400), (2, 67840200), (3, 45226800), (4, 33920100), (5, 27136080), (6, 22613400), (8, 16960050), (9, 15075600), (10, 13568040), (12, 11306700), (15, 9045360), (16, 8480025), (17, 7981200), (18, 7537800), (20, 6784020), (24, 5653350), (25, 5427216), (27, 5025200), (30, 4522680), (34, 3990600), (36, 3768900), (40, 3392010), (45, 3015120), (48, 2826675), (50, 2713608), (51, 2660400), (54, 2512600), (60, 2261340), (68, 1995300), (72, 1884450), (75, 1809072), (80, 1696005), (85, 1596240), (90, 1507560), (100, 1356804), (102, 1330200), (108, 1256300), (120, 1130670), (135, 1005040), (136, 997650), (144, 942225), (150, 904536), (153, 886800), (170, 798120), (180, 753780), (200, 678402), (204, 665100), (216, 628150), (225, 603024), (240, 565335), (255, 532080), (270, 502520), (272, 498825), (300, 452268), (306, 443400), (340, 399060), (360, 376890), (400, 339201), (408, 332550), (425, 319248), (432, 314075), (450, 301512), (459, 295600), (510, 266040), (540, 251260), (600, 226134), (612, 221700), (675, 201008), (680, 199530), (720, 188445), (739, 183600), (765, 177360), (816, 166275), (850, 159624), (900, 150756), (918, 147800), (1020, 133020), (1080, 125630), (1200, 113067), (1224, 110850), (1275, 106416), (1350, 100504), (1360, 99765), (1478, 91800), (1530, 88680), (1700, 79812), (1800, 75378), (1836, 73900), (2040, 66510), (2160, 62815), (2217, 61200), (2295, 59120), (2448, 55425), (2550, 53208), (2700, 50252), (2956, 45900), (3060, 44340), (3400, 39906), (3600, 37689), (3672, 36950), (3695, 36720), (3825, 35472), (4080, 33255), (4434, 30600), (4590, 29560), (5100, 26604), (5400, 25126), (5912, 22950), (6120, 22170), (6651, 20400), (6800, 19953), (7344, 18475), (7390, 18360), (7650, 17736), (8868, 15300), (9180, 14780), (10200, 13302), (10800, 12563), (11085, 12240), (11475, 11824)]