30668400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 180

約数和(自身を含む): 121731792

約数和(自身を除く): 91063392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1217, 1260, 1400, 1575, 1680, 1800, 2100, 2434, 2520, 2800, 3150, 3600, 3651, 4200, 4868, 5040, 6085, 6300, 7302, 8400, 8519, 9736, 10953, 12170, 12600, 14604, 17038, 18255, 19472, 21906, 24340, 25200, 25557, 29208, 30425, 34076, 36510, 42595, 43812, 48680, 51114, 54765, 58416, 60850, 68152, 73020, 76671, 85190, 87624, 91275, 97360, 102228, 109530, 121700, 127785, 136304, 146040, 153342, 170380, 175248, 182550, 204456, 212975, 219060, 243400, 255570, 273825, 292080, 306684, 340760, 365100, 383355, 408912, 425950, 438120, 486800, 511140, 547650, 613368, 638925, 681520, 730200, 766710, 851900, 876240, 1022280, 1095300, 1226736, 1277850, 1460400, 1533420, 1703800, 1916775, 2044560, 2190600, 2555700, 3066840, 3407600, 3833550, 4381200, 5111400, 6133680, 7667100, 10222800, 15334200, 30668400]

約数ペア:

[(1, 30668400), (2, 15334200), (3, 10222800), (4, 7667100), (5, 6133680), (6, 5111400), (7, 4381200), (8, 3833550), (9, 3407600), (10, 3066840), (12, 2555700), (14, 2190600), (15, 2044560), (16, 1916775), (18, 1703800), (20, 1533420), (21, 1460400), (24, 1277850), (25, 1226736), (28, 1095300), (30, 1022280), (35, 876240), (36, 851900), (40, 766710), (42, 730200), (45, 681520), (48, 638925), (50, 613368), (56, 547650), (60, 511140), (63, 486800), (70, 438120), (72, 425950), (75, 408912), (80, 383355), (84, 365100), (90, 340760), (100, 306684), (105, 292080), (112, 273825), (120, 255570), (126, 243400), (140, 219060), (144, 212975), (150, 204456), (168, 182550), (175, 175248), (180, 170380), (200, 153342), (210, 146040), (225, 136304), (240, 127785), (252, 121700), (280, 109530), (300, 102228), (315, 97360), (336, 91275), (350, 87624), (360, 85190), (400, 76671), (420, 73020), (450, 68152), (504, 60850), (525, 58416), (560, 54765), (600, 51114), (630, 48680), (700, 43812), (720, 42595), (840, 36510), (900, 34076), (1008, 30425), (1050, 29208), (1200, 25557), (1217, 25200), (1260, 24340), (1400, 21906), (1575, 19472), (1680, 18255), (1800, 17038), (2100, 14604), (2434, 12600), (2520, 12170), (2800, 10953), (3150, 9736), (3600, 8519), (3651, 8400), (4200, 7302), (4868, 6300), (5040, 6085)]