63969000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{21323}}^1$

素因数の和:21347

約数の個数: 64

約数和(自身を含む): 199592640

約数和(自身を除く): 135623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 21323, 42646, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 319845, 426460, 511752, 533075, 639690, 852920, 1066150, 1279380, 1599225, 2132300, 2558760, 2665375, 3198450, 4264600, 5330750, 6396900, 7996125, 10661500, 12793800, 15992250, 21323000, 31984500, 63969000]

約数ペア:

[(1, 63969000), (2, 31984500), (3, 21323000), (4, 15992250), (5, 12793800), (6, 10661500), (8, 7996125), (10, 6396900), (12, 5330750), (15, 4264600), (20, 3198450), (24, 2665375), (25, 2558760), (30, 2132300), (40, 1599225), (50, 1279380), (60, 1066150), (75, 852920), (100, 639690), (120, 533075), (125, 511752), (150, 426460), (200, 319845), (250, 255876), (300, 213230), (375, 170584), (500, 127938), (600, 106615), (750, 85292), (1000, 63969), (1500, 42646), (3000, 21323)]