57731100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 196320768

約数和(自身を除く): 138589668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 740, 743, 777, 925, 1036, 1050, 1110, 1295, 1486, 1554, 1850, 2100, 2220, 2229, 2590, 2775, 2972, 3108, 3700, 3715, 3885, 4458, 5180, 5201, 5550, 6475, 7430, 7770, 8916, 10402, 11100, 11145, 12950, 14860, 15540, 15603, 18575, 19425, 20804, 22290, 25900, 26005, 27491, 31206, 37150, 38850, 44580, 52010, 54982, 55725, 62412, 74300, 77700, 78015, 82473, 104020, 109964, 111450, 130025, 137455, 156030, 164946, 192437, 222900, 260050, 274910, 312060, 329892, 384874, 390075, 412365, 520100, 549820, 577311, 687275, 769748, 780150, 824730, 962185, 1154622, 1374550, 1560300, 1649460, 1924370, 2061825, 2309244, 2749100, 2886555, 3848740, 4123650, 4810925, 5773110, 8247300, 9621850, 11546220, 14432775, 19243700, 28865550, 57731100]

約数ペア:

[(1, 57731100), (2, 28865550), (3, 19243700), (4, 14432775), (5, 11546220), (6, 9621850), (7, 8247300), (10, 5773110), (12, 4810925), (14, 4123650), (15, 3848740), (20, 2886555), (21, 2749100), (25, 2309244), (28, 2061825), (30, 1924370), (35, 1649460), (37, 1560300), (42, 1374550), (50, 1154622), (60, 962185), (70, 824730), (74, 780150), (75, 769748), (84, 687275), (100, 577311), (105, 549820), (111, 520100), (140, 412365), (148, 390075), (150, 384874), (175, 329892), (185, 312060), (210, 274910), (222, 260050), (259, 222900), (300, 192437), (350, 164946), (370, 156030), (420, 137455), (444, 130025), (518, 111450), (525, 109964), (555, 104020), (700, 82473), (740, 78015), (743, 77700), (777, 74300), (925, 62412), (1036, 55725), (1050, 54982), (1110, 52010), (1295, 44580), (1486, 38850), (1554, 37150), (1850, 31206), (2100, 27491), (2220, 26005), (2229, 25900), (2590, 22290), (2775, 20804), (2972, 19425), (3108, 18575), (3700, 15603), (3715, 15540), (3885, 14860), (4458, 12950), (5180, 11145), (5201, 11100), (5550, 10402), (6475, 8916), (7430, 7770)]