84235500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{18719}}^1$

素因数の和:18744

約数の個数: 72

約数和(自身を含む): 265749120

約数和(自身を除く): 181513620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 18719, 37438, 56157, 74876, 93595, 112314, 168471, 187190, 224628, 280785, 336942, 374380, 467975, 561570, 673884, 842355, 935950, 1123140, 1403925, 1684710, 1871900, 2339875, 2807850, 3369420, 4211775, 4679750, 5615700, 7019625, 8423550, 9359500, 14039250, 16847100, 21058875, 28078500, 42117750, 84235500]

約数ペア:

[(1, 84235500), (2, 42117750), (3, 28078500), (4, 21058875), (5, 16847100), (6, 14039250), (9, 9359500), (10, 8423550), (12, 7019625), (15, 5615700), (18, 4679750), (20, 4211775), (25, 3369420), (30, 2807850), (36, 2339875), (45, 1871900), (50, 1684710), (60, 1403925), (75, 1123140), (90, 935950), (100, 842355), (125, 673884), (150, 561570), (180, 467975), (225, 374380), (250, 336942), (300, 280785), (375, 224628), (450, 187190), (500, 168471), (750, 112314), (900, 93595), (1125, 74876), (1500, 56157), (2250, 37438), (4500, 18719)]