78805200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 120

約数和(自身を含む): 267357888

約数和(自身を除く): 188552688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3863, 4080, 5100, 6800, 7726, 10200, 11589, 15452, 19315, 20400, 23178, 30904, 38630, 46356, 57945, 61808, 65671, 77260, 92712, 96575, 115890, 131342, 154520, 185424, 193150, 197013, 231780, 262684, 289725, 309040, 328355, 386300, 394026, 463560, 525368, 579450, 656710, 772600, 788052, 927120, 985065, 1050736, 1158900, 1313420, 1545200, 1576104, 1641775, 1970130, 2317800, 2626840, 3152208, 3283550, 3940260, 4635600, 4925325, 5253680, 6567100, 7880520, 9850650, 13134200, 15761040, 19701300, 26268400, 39402600, 78805200]

約数ペア:

[(1, 78805200), (2, 39402600), (3, 26268400), (4, 19701300), (5, 15761040), (6, 13134200), (8, 9850650), (10, 7880520), (12, 6567100), (15, 5253680), (16, 4925325), (17, 4635600), (20, 3940260), (24, 3283550), (25, 3152208), (30, 2626840), (34, 2317800), (40, 1970130), (48, 1641775), (50, 1576104), (51, 1545200), (60, 1313420), (68, 1158900), (75, 1050736), (80, 985065), (85, 927120), (100, 788052), (102, 772600), (120, 656710), (136, 579450), (150, 525368), (170, 463560), (200, 394026), (204, 386300), (240, 328355), (255, 309040), (272, 289725), (300, 262684), (340, 231780), (400, 197013), (408, 193150), (425, 185424), (510, 154520), (600, 131342), (680, 115890), (816, 96575), (850, 92712), (1020, 77260), (1200, 65671), (1275, 61808), (1360, 57945), (1700, 46356), (2040, 38630), (2550, 30904), (3400, 23178), (3863, 20400), (4080, 19315), (5100, 15452), (6800, 11589), (7726, 10200)]