77203000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 135081800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 125, 140, 164, 175, 200, 205, 250, 269, 280, 287, 328, 350, 410, 500, 538, 574, 700, 820, 875, 1000, 1025, 1076, 1148, 1345, 1400, 1435, 1640, 1750, 1883, 2050, 2152, 2296, 2690, 2870, 3500, 3766, 4100, 5125, 5380, 5740, 6725, 7000, 7175, 7532, 8200, 9415, 10250, 10760, 11029, 11480, 13450, 14350, 15064, 18830, 20500, 22058, 26900, 28700, 33625, 35875, 37660, 41000, 44116, 47075, 53800, 55145, 57400, 67250, 71750, 75320, 77203, 88232, 94150, 110290, 134500, 143500, 154406, 188300, 220580, 235375, 269000, 275725, 287000, 308812, 376600, 386015, 441160, 470750, 551450, 617624, 772030, 941500, 1102900, 1378625, 1544060, 1883000, 1930075, 2205800, 2757250, 3088120, 3860150, 5514500, 7720300, 9650375, 11029000, 15440600, 19300750, 38601500, 77203000]

約数ペア:

[(1, 77203000), (2, 38601500), (4, 19300750), (5, 15440600), (7, 11029000), (8, 9650375), (10, 7720300), (14, 5514500), (20, 3860150), (25, 3088120), (28, 2757250), (35, 2205800), (40, 1930075), (41, 1883000), (50, 1544060), (56, 1378625), (70, 1102900), (82, 941500), (100, 772030), (125, 617624), (140, 551450), (164, 470750), (175, 441160), (200, 386015), (205, 376600), (250, 308812), (269, 287000), (280, 275725), (287, 269000), (328, 235375), (350, 220580), (410, 188300), (500, 154406), (538, 143500), (574, 134500), (700, 110290), (820, 94150), (875, 88232), (1000, 77203), (1025, 75320), (1076, 71750), (1148, 67250), (1345, 57400), (1400, 55145), (1435, 53800), (1640, 47075), (1750, 44116), (1883, 41000), (2050, 37660), (2152, 35875), (2296, 33625), (2690, 28700), (2870, 26900), (3500, 22058), (3766, 20500), (4100, 18830), (5125, 15064), (5380, 14350), (5740, 13450), (6725, 11480), (7000, 11029), (7175, 10760), (7532, 10250), (8200, 9415)]