76852920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 247199040

約数和(自身を除く): 170346120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 373, 404, 408, 505, 510, 606, 680, 746, 808, 1010, 1020, 1119, 1212, 1492, 1515, 1717, 1865, 2020, 2040, 2238, 2424, 2984, 3030, 3434, 3730, 4040, 4476, 5151, 5595, 6060, 6341, 6868, 7460, 8585, 8952, 10302, 11190, 12120, 12682, 13736, 14920, 17170, 19023, 20604, 22380, 25364, 25755, 31705, 34340, 37673, 38046, 41208, 44760, 50728, 51510, 63410, 68680, 75346, 76092, 95115, 103020, 113019, 126820, 150692, 152184, 188365, 190230, 206040, 226038, 253640, 301384, 376730, 380460, 452076, 565095, 640441, 753460, 760920, 904152, 1130190, 1280882, 1506920, 1921323, 2260380, 2561764, 3202205, 3842646, 4520760, 5123528, 6404410, 7685292, 9606615, 12808820, 15370584, 19213230, 25617640, 38426460, 76852920]

約数ペア:

[(1, 76852920), (2, 38426460), (3, 25617640), (4, 19213230), (5, 15370584), (6, 12808820), (8, 9606615), (10, 7685292), (12, 6404410), (15, 5123528), (17, 4520760), (20, 3842646), (24, 3202205), (30, 2561764), (34, 2260380), (40, 1921323), (51, 1506920), (60, 1280882), (68, 1130190), (85, 904152), (101, 760920), (102, 753460), (120, 640441), (136, 565095), (170, 452076), (202, 380460), (204, 376730), (255, 301384), (303, 253640), (340, 226038), (373, 206040), (404, 190230), (408, 188365), (505, 152184), (510, 150692), (606, 126820), (680, 113019), (746, 103020), (808, 95115), (1010, 76092), (1020, 75346), (1119, 68680), (1212, 63410), (1492, 51510), (1515, 50728), (1717, 44760), (1865, 41208), (2020, 38046), (2040, 37673), (2238, 34340), (2424, 31705), (2984, 25755), (3030, 25364), (3434, 22380), (3730, 20604), (4040, 19023), (4476, 17170), (5151, 14920), (5595, 13736), (6060, 12682), (6341, 12120), (6868, 11190), (7460, 10302), (8585, 8952)]