138976600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 376449120

約数和(自身を除く): 237472520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 1873, 2120, 2650, 2968, 3710, 3746, 5300, 7420, 7492, 9275, 9365, 10600, 13111, 14840, 14984, 18550, 18730, 26222, 37100, 37460, 46825, 52444, 65555, 74200, 74920, 93650, 99269, 104888, 131110, 187300, 198538, 262220, 327775, 374600, 397076, 496345, 524440, 655550, 694883, 794152, 992690, 1311100, 1389766, 1985380, 2481725, 2622200, 2779532, 3474415, 3970760, 4963450, 5559064, 6948830, 9926900, 13897660, 17372075, 19853800, 27795320, 34744150, 69488300, 138976600]

約数ペア:

[(1, 138976600), (2, 69488300), (4, 34744150), (5, 27795320), (7, 19853800), (8, 17372075), (10, 13897660), (14, 9926900), (20, 6948830), (25, 5559064), (28, 4963450), (35, 3970760), (40, 3474415), (50, 2779532), (53, 2622200), (56, 2481725), (70, 1985380), (100, 1389766), (106, 1311100), (140, 992690), (175, 794152), (200, 694883), (212, 655550), (265, 524440), (280, 496345), (350, 397076), (371, 374600), (424, 327775), (530, 262220), (700, 198538), (742, 187300), (1060, 131110), (1325, 104888), (1400, 99269), (1484, 93650), (1855, 74920), (1873, 74200), (2120, 65555), (2650, 52444), (2968, 46825), (3710, 37460), (3746, 37100), (5300, 26222), (7420, 18730), (7492, 18550), (9275, 14984), (9365, 14840), (10600, 13111)]