195309800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 527704320

約数和(自身を除く): 332394520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 1220, 1400, 1525, 1708, 2135, 2287, 2440, 3050, 3416, 4270, 4574, 6100, 8540, 9148, 10675, 11435, 12200, 16009, 17080, 18296, 21350, 22870, 32018, 42700, 45740, 57175, 64036, 80045, 85400, 91480, 114350, 128072, 139507, 160090, 228700, 279014, 320180, 400225, 457400, 558028, 640360, 697535, 800450, 976549, 1116056, 1395070, 1600900, 1953098, 2790140, 3201800, 3487675, 3906196, 4882745, 5580280, 6975350, 7812392, 9765490, 13950700, 19530980, 24413725, 27901400, 39061960, 48827450, 97654900, 195309800]

約数ペア:

[(1, 195309800), (2, 97654900), (4, 48827450), (5, 39061960), (7, 27901400), (8, 24413725), (10, 19530980), (14, 13950700), (20, 9765490), (25, 7812392), (28, 6975350), (35, 5580280), (40, 4882745), (50, 3906196), (56, 3487675), (61, 3201800), (70, 2790140), (100, 1953098), (122, 1600900), (140, 1395070), (175, 1116056), (200, 976549), (244, 800450), (280, 697535), (305, 640360), (350, 558028), (427, 457400), (488, 400225), (610, 320180), (700, 279014), (854, 228700), (1220, 160090), (1400, 139507), (1525, 128072), (1708, 114350), (2135, 91480), (2287, 85400), (2440, 80045), (3050, 64036), (3416, 57175), (4270, 45740), (4574, 42700), (6100, 32018), (8540, 22870), (9148, 21350), (10675, 18296), (11435, 17080), (12200, 16009)]