129235500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 120

約数和(自身を含む): 421765344

約数和(自身を除く): 292529844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3191, 3375, 4050, 4500, 6382, 6750, 8100, 9573, 10125, 12764, 13500, 15955, 19146, 20250, 28719, 31910, 38292, 40500, 47865, 57438, 63820, 79775, 86157, 95730, 114876, 143595, 159550, 172314, 191460, 239325, 258471, 287190, 319100, 344628, 398875, 430785, 478650, 516942, 574380, 717975, 797750, 861570, 957300, 1033884, 1196625, 1292355, 1435950, 1595500, 1723140, 2153925, 2393250, 2584710, 2871900, 3589875, 4307850, 4786500, 5169420, 6461775, 7179750, 8615700, 10769625, 12923550, 14359500, 21539250, 25847100, 32308875, 43078500, 64617750, 129235500]

約数ペア:

[(1, 129235500), (2, 64617750), (3, 43078500), (4, 32308875), (5, 25847100), (6, 21539250), (9, 14359500), (10, 12923550), (12, 10769625), (15, 8615700), (18, 7179750), (20, 6461775), (25, 5169420), (27, 4786500), (30, 4307850), (36, 3589875), (45, 2871900), (50, 2584710), (54, 2393250), (60, 2153925), (75, 1723140), (81, 1595500), (90, 1435950), (100, 1292355), (108, 1196625), (125, 1033884), (135, 957300), (150, 861570), (162, 797750), (180, 717975), (225, 574380), (250, 516942), (270, 478650), (300, 430785), (324, 398875), (375, 344628), (405, 319100), (450, 287190), (500, 258471), (540, 239325), (675, 191460), (750, 172314), (810, 159550), (900, 143595), (1125, 114876), (1350, 95730), (1500, 86157), (1620, 79775), (2025, 63820), (2250, 57438), (2700, 47865), (3191, 40500), (3375, 38292), (4050, 31910), (4500, 28719), (6382, 20250), (6750, 19146), (8100, 15955), (9573, 13500), (10125, 12764)]