195739600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 120

約数和(自身を含む): 548000640

約数和(自身を除く): 352261040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 530, 560, 700, 742, 848, 1060, 1319, 1325, 1400, 1484, 1855, 2120, 2638, 2650, 2800, 2968, 3710, 4240, 5276, 5300, 5936, 6595, 7420, 9233, 9275, 10552, 10600, 13190, 14840, 18466, 18550, 21104, 21200, 26380, 29680, 32975, 36932, 37100, 46165, 52760, 65950, 69907, 73864, 74200, 92330, 105520, 131900, 139814, 147728, 148400, 184660, 230825, 263800, 279628, 349535, 369320, 461650, 489349, 527600, 559256, 699070, 738640, 923300, 978698, 1118512, 1398140, 1747675, 1846600, 1957396, 2446745, 2796280, 3495350, 3693200, 3914792, 4893490, 5592560, 6990700, 7829584, 9786980, 12233725, 13981400, 19573960, 24467450, 27962800, 39147920, 48934900, 97869800, 195739600]

約数ペア:

[(1, 195739600), (2, 97869800), (4, 48934900), (5, 39147920), (7, 27962800), (8, 24467450), (10, 19573960), (14, 13981400), (16, 12233725), (20, 9786980), (25, 7829584), (28, 6990700), (35, 5592560), (40, 4893490), (50, 3914792), (53, 3693200), (56, 3495350), (70, 2796280), (80, 2446745), (100, 1957396), (106, 1846600), (112, 1747675), (140, 1398140), (175, 1118512), (200, 978698), (212, 923300), (265, 738640), (280, 699070), (350, 559256), (371, 527600), (400, 489349), (424, 461650), (530, 369320), (560, 349535), (700, 279628), (742, 263800), (848, 230825), (1060, 184660), (1319, 148400), (1325, 147728), (1400, 139814), (1484, 131900), (1855, 105520), (2120, 92330), (2638, 74200), (2650, 73864), (2800, 69907), (2968, 65950), (3710, 52760), (4240, 46165), (5276, 37100), (5300, 36932), (5936, 32975), (6595, 29680), (7420, 26380), (9233, 21200), (9275, 21104), (10552, 18550), (10600, 18466), (13190, 14840)]