243336391350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{124787893}}^1$

素因数の和:124787921

約数の個数: 48

約数和(自身を含む): 649895351952

約数和(自身を除く): 406558960602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 124787893, 249575786, 374363679, 623939465, 748727358, 1247878930, 1622242609, 1871818395, 3119697325, 3244485218, 3743636790, 4866727827, 6239394650, 8111213045, 9359091975, 9733455654, 16222426090, 18718183950, 24333639135, 40556065225, 48667278270, 81112130450, 121668195675, 243336391350]

約数ペア:

[(1, 243336391350), (2, 121668195675), (3, 81112130450), (5, 48667278270), (6, 40556065225), (10, 24333639135), (13, 18718183950), (15, 16222426090), (25, 9733455654), (26, 9359091975), (30, 8111213045), (39, 6239394650), (50, 4866727827), (65, 3743636790), (75, 3244485218), (78, 3119697325), (130, 1871818395), (150, 1622242609), (195, 1247878930), (325, 748727358), (390, 623939465), (650, 374363679), (975, 249575786), (1950, 124787893)]