97589600

素因数分解:

$2^5\times 5^2\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:832

約数の個数: 72

約数和(自身を含む): 239828400

約数和(自身を除く): 142238800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 199, 200, 398, 400, 613, 796, 800, 995, 1226, 1592, 1990, 2452, 3065, 3184, 3980, 4904, 4975, 6130, 6368, 7960, 9808, 9950, 12260, 15325, 15920, 19616, 19900, 24520, 30650, 31840, 39800, 49040, 61300, 79600, 98080, 121987, 122600, 159200, 243974, 245200, 487948, 490400, 609935, 975896, 1219870, 1951792, 2439740, 3049675, 3903584, 4879480, 6099350, 9758960, 12198700, 19517920, 24397400, 48794800, 97589600]

約数ペア:

[(1, 97589600), (2, 48794800), (4, 24397400), (5, 19517920), (8, 12198700), (10, 9758960), (16, 6099350), (20, 4879480), (25, 3903584), (32, 3049675), (40, 2439740), (50, 1951792), (80, 1219870), (100, 975896), (160, 609935), (199, 490400), (200, 487948), (398, 245200), (400, 243974), (613, 159200), (796, 122600), (800, 121987), (995, 98080), (1226, 79600), (1592, 61300), (1990, 49040), (2452, 39800), (3065, 31840), (3184, 30650), (3980, 24520), (4904, 19900), (4975, 19616), (6130, 15920), (6368, 15325), (7960, 12260), (9808, 9950)]