53204900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 140699328

約数和(自身を除く): 87494428

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 263, 289, 340, 350, 425, 476, 526, 578, 595, 700, 850, 1052, 1156, 1190, 1315, 1445, 1700, 1841, 2023, 2380, 2630, 2890, 2975, 3682, 4046, 4471, 5260, 5780, 5950, 6575, 7225, 7364, 8092, 8942, 9205, 10115, 11900, 13150, 14450, 17884, 18410, 20230, 22355, 26300, 28900, 31297, 36820, 40460, 44710, 46025, 50575, 62594, 76007, 89420, 92050, 101150, 111775, 125188, 152014, 156485, 184100, 202300, 223550, 304028, 312970, 380035, 447100, 532049, 625940, 760070, 782425, 1064098, 1520140, 1564850, 1900175, 2128196, 2660245, 3129700, 3800350, 5320490, 7600700, 10640980, 13301225, 26602450, 53204900]

約数ペア:

[(1, 53204900), (2, 26602450), (4, 13301225), (5, 10640980), (7, 7600700), (10, 5320490), (14, 3800350), (17, 3129700), (20, 2660245), (25, 2128196), (28, 1900175), (34, 1564850), (35, 1520140), (50, 1064098), (68, 782425), (70, 760070), (85, 625940), (100, 532049), (119, 447100), (140, 380035), (170, 312970), (175, 304028), (238, 223550), (263, 202300), (289, 184100), (340, 156485), (350, 152014), (425, 125188), (476, 111775), (526, 101150), (578, 92050), (595, 89420), (700, 76007), (850, 62594), (1052, 50575), (1156, 46025), (1190, 44710), (1315, 40460), (1445, 36820), (1700, 31297), (1841, 28900), (2023, 26300), (2380, 22355), (2630, 20230), (2890, 18410), (2975, 17884), (3682, 14450), (4046, 13150), (4471, 11900), (5260, 10115), (5780, 9205), (5950, 8942), (6575, 8092), (7225, 7364)]