287686050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{4831}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 715406592

約数和(自身を除く): 427720542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 397, 794, 1191, 1985, 2382, 3970, 4831, 5955, 9662, 9925, 11910, 14493, 19850, 24155, 28986, 29775, 48310, 59550, 72465, 120775, 144930, 241550, 362325, 724650, 1917907, 3835814, 5753721, 9589535, 11507442, 19179070, 28768605, 47947675, 57537210, 95895350, 143843025, 287686050]

約数ペア:

[(1, 287686050), (2, 143843025), (3, 95895350), (5, 57537210), (6, 47947675), (10, 28768605), (15, 19179070), (25, 11507442), (30, 9589535), (50, 5753721), (75, 3835814), (150, 1917907), (397, 724650), (794, 362325), (1191, 241550), (1985, 144930), (2382, 120775), (3970, 72465), (4831, 59550), (5955, 48310), (9662, 29775), (9925, 28986), (11910, 24155), (14493, 19850)]