57285200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 161448000

約数和(自身を除く): 104162800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 499, 560, 574, 656, 700, 820, 998, 1025, 1148, 1400, 1435, 1640, 1996, 2050, 2296, 2495, 2800, 2870, 3280, 3493, 3992, 4100, 4592, 4990, 5740, 6986, 7175, 7984, 8200, 9980, 11480, 12475, 13972, 14350, 16400, 17465, 19960, 20459, 22960, 24950, 27944, 28700, 34930, 39920, 40918, 49900, 55888, 57400, 69860, 81836, 87325, 99800, 102295, 114800, 139720, 143213, 163672, 174650, 199600, 204590, 279440, 286426, 327344, 349300, 409180, 511475, 572852, 698600, 716065, 818360, 1022950, 1145704, 1397200, 1432130, 1636720, 2045900, 2291408, 2864260, 3580325, 4091800, 5728520, 7160650, 8183600, 11457040, 14321300, 28642600, 57285200]

約数ペア:

[(1, 57285200), (2, 28642600), (4, 14321300), (5, 11457040), (7, 8183600), (8, 7160650), (10, 5728520), (14, 4091800), (16, 3580325), (20, 2864260), (25, 2291408), (28, 2045900), (35, 1636720), (40, 1432130), (41, 1397200), (50, 1145704), (56, 1022950), (70, 818360), (80, 716065), (82, 698600), (100, 572852), (112, 511475), (140, 409180), (164, 349300), (175, 327344), (200, 286426), (205, 279440), (280, 204590), (287, 199600), (328, 174650), (350, 163672), (400, 143213), (410, 139720), (499, 114800), (560, 102295), (574, 99800), (656, 87325), (700, 81836), (820, 69860), (998, 57400), (1025, 55888), (1148, 49900), (1400, 40918), (1435, 39920), (1640, 34930), (1996, 28700), (2050, 27944), (2296, 24950), (2495, 22960), (2800, 20459), (2870, 19960), (3280, 17465), (3493, 16400), (3992, 14350), (4100, 13972), (4592, 12475), (4990, 11480), (5740, 9980), (6986, 8200), (7175, 7984)]