39113200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 109630880

約数和(自身を除く): 70517680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 229, 244, 280, 305, 350, 400, 427, 458, 488, 560, 610, 700, 854, 916, 976, 1145, 1220, 1400, 1525, 1603, 1708, 1832, 2135, 2290, 2440, 2800, 3050, 3206, 3416, 3664, 4270, 4580, 4880, 5725, 6100, 6412, 6832, 8015, 8540, 9160, 10675, 11450, 12200, 12824, 13969, 16030, 17080, 18320, 21350, 22900, 24400, 25648, 27938, 32060, 34160, 40075, 42700, 45800, 55876, 64120, 69845, 80150, 85400, 91600, 97783, 111752, 128240, 139690, 160300, 170800, 195566, 223504, 279380, 320600, 349225, 391132, 488915, 558760, 641200, 698450, 782264, 977830, 1117520, 1396900, 1564528, 1955660, 2444575, 2793800, 3911320, 4889150, 5587600, 7822640, 9778300, 19556600, 39113200]

約数ペア:

[(1, 39113200), (2, 19556600), (4, 9778300), (5, 7822640), (7, 5587600), (8, 4889150), (10, 3911320), (14, 2793800), (16, 2444575), (20, 1955660), (25, 1564528), (28, 1396900), (35, 1117520), (40, 977830), (50, 782264), (56, 698450), (61, 641200), (70, 558760), (80, 488915), (100, 391132), (112, 349225), (122, 320600), (140, 279380), (175, 223504), (200, 195566), (229, 170800), (244, 160300), (280, 139690), (305, 128240), (350, 111752), (400, 97783), (427, 91600), (458, 85400), (488, 80150), (560, 69845), (610, 64120), (700, 55876), (854, 45800), (916, 42700), (976, 40075), (1145, 34160), (1220, 32060), (1400, 27938), (1525, 25648), (1603, 24400), (1708, 22900), (1832, 21350), (2135, 18320), (2290, 17080), (2440, 16030), (2800, 13969), (3050, 12824), (3206, 12200), (3416, 11450), (3664, 10675), (4270, 9160), (4580, 8540), (4880, 8015), (5725, 6832), (6100, 6412)]