40869900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{15137}}^1$

素因数の和:15160

約数の個数: 72

約数和(自身を含む): 131397840

約数和(自身を除く): 90527940

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 15137, 30274, 45411, 60548, 75685, 90822, 136233, 151370, 181644, 227055, 272466, 302740, 378425, 408699, 454110, 544932, 681165, 756850, 817398, 908220, 1135275, 1362330, 1513700, 1634796, 2043495, 2270550, 2724660, 3405825, 4086990, 4541100, 6811650, 8173980, 10217475, 13623300, 20434950, 40869900]

約数ペア:

[(1, 40869900), (2, 20434950), (3, 13623300), (4, 10217475), (5, 8173980), (6, 6811650), (9, 4541100), (10, 4086990), (12, 3405825), (15, 2724660), (18, 2270550), (20, 2043495), (25, 1634796), (27, 1513700), (30, 1362330), (36, 1135275), (45, 908220), (50, 817398), (54, 756850), (60, 681165), (75, 544932), (90, 454110), (100, 408699), (108, 378425), (135, 302740), (150, 272466), (180, 227055), (225, 181644), (270, 151370), (300, 136233), (450, 90822), (540, 75685), (675, 60548), (900, 45411), (1350, 30274), (2700, 15137)]