28849500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2137}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 93387840

約数和(自身を除く): 64538340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2137, 2250, 2700, 3375, 4274, 4500, 6411, 6750, 8548, 10685, 12822, 13500, 19233, 21370, 25644, 32055, 38466, 42740, 53425, 57699, 64110, 76932, 96165, 106850, 115398, 128220, 160275, 192330, 213700, 230796, 267125, 288495, 320550, 384660, 480825, 534250, 576990, 641100, 801375, 961650, 1068500, 1153980, 1442475, 1602750, 1923300, 2404125, 2884950, 3205500, 4808250, 5769900, 7212375, 9616500, 14424750, 28849500]

約数ペア:

[(1, 28849500), (2, 14424750), (3, 9616500), (4, 7212375), (5, 5769900), (6, 4808250), (9, 3205500), (10, 2884950), (12, 2404125), (15, 1923300), (18, 1602750), (20, 1442475), (25, 1153980), (27, 1068500), (30, 961650), (36, 801375), (45, 641100), (50, 576990), (54, 534250), (60, 480825), (75, 384660), (90, 320550), (100, 288495), (108, 267125), (125, 230796), (135, 213700), (150, 192330), (180, 160275), (225, 128220), (250, 115398), (270, 106850), (300, 96165), (375, 76932), (450, 64110), (500, 57699), (540, 53425), (675, 42740), (750, 38466), (900, 32055), (1125, 25644), (1350, 21370), (1500, 19233), (2137, 13500), (2250, 12822), (2700, 10685), (3375, 8548), (4274, 6750), (4500, 6411)]