71471250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{6353}}^1$

素因数の和:6381

約数の個数: 60

約数和(自身を含む): 193536486

約数和(自身を除く): 122065236

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 6353, 11250, 12706, 19059, 31765, 38118, 57177, 63530, 95295, 114354, 158825, 190590, 285885, 317650, 476475, 571770, 794125, 952950, 1429425, 1588250, 2382375, 2858850, 3970625, 4764750, 7147125, 7941250, 11911875, 14294250, 23823750, 35735625, 71471250]

約数ペア:

[(1, 71471250), (2, 35735625), (3, 23823750), (5, 14294250), (6, 11911875), (9, 7941250), (10, 7147125), (15, 4764750), (18, 3970625), (25, 2858850), (30, 2382375), (45, 1588250), (50, 1429425), (75, 952950), (90, 794125), (125, 571770), (150, 476475), (225, 317650), (250, 285885), (375, 190590), (450, 158825), (625, 114354), (750, 95295), (1125, 63530), (1250, 57177), (1875, 38118), (2250, 31765), (3750, 19059), (5625, 12706), (6353, 11250)]