82279800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1693}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 286726440

約数和(自身を除く): 204446640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1693, 1800, 1944, 2025, 2430, 2700, 3240, 3386, 4050, 4860, 5079, 5400, 6075, 6772, 8100, 8465, 9720, 10158, 12150, 13544, 15237, 16200, 16930, 20316, 24300, 25395, 30474, 33860, 40632, 42325, 45711, 48600, 50790, 60948, 67720, 76185, 84650, 91422, 101580, 121896, 126975, 137133, 152370, 169300, 182844, 203160, 228555, 253950, 274266, 304740, 338600, 365688, 380925, 411399, 457110, 507900, 548532, 609480, 685665, 761850, 822798, 914220, 1015800, 1097064, 1142775, 1371330, 1523700, 1645596, 1828440, 2056995, 2285550, 2742660, 3047400, 3291192, 3428325, 4113990, 4571100, 5485320, 6856650, 8227980, 9142200, 10284975, 13713300, 16455960, 20569950, 27426600, 41139900, 82279800]

約数ペア:

[(1, 82279800), (2, 41139900), (3, 27426600), (4, 20569950), (5, 16455960), (6, 13713300), (8, 10284975), (9, 9142200), (10, 8227980), (12, 6856650), (15, 5485320), (18, 4571100), (20, 4113990), (24, 3428325), (25, 3291192), (27, 3047400), (30, 2742660), (36, 2285550), (40, 2056995), (45, 1828440), (50, 1645596), (54, 1523700), (60, 1371330), (72, 1142775), (75, 1097064), (81, 1015800), (90, 914220), (100, 822798), (108, 761850), (120, 685665), (135, 609480), (150, 548532), (162, 507900), (180, 457110), (200, 411399), (216, 380925), (225, 365688), (243, 338600), (270, 304740), (300, 274266), (324, 253950), (360, 228555), (405, 203160), (450, 182844), (486, 169300), (540, 152370), (600, 137133), (648, 126975), (675, 121896), (810, 101580), (900, 91422), (972, 84650), (1080, 76185), (1215, 67720), (1350, 60948), (1620, 50790), (1693, 48600), (1800, 45711), (1944, 42325), (2025, 40632), (2430, 33860), (2700, 30474), (3240, 25395), (3386, 24300), (4050, 20316), (4860, 16930), (5079, 16200), (5400, 15237), (6075, 13544), (6772, 12150), (8100, 10158), (8465, 9720)]