9145800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{5081}}^1$

素因数の和:5103

約数の個数: 72

約数和(自身を含む): 30720690

約数和(自身を除く): 21574890

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 5081, 10162, 15243, 20324, 25405, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 121944, 127025, 152430, 182916, 203240, 228645, 254050, 304860, 365832, 381075, 457290, 508100, 609720, 762150, 914580, 1016200, 1143225, 1524300, 1829160, 2286450, 3048600, 4572900, 9145800]

約数ペア:

[(1, 9145800), (2, 4572900), (3, 3048600), (4, 2286450), (5, 1829160), (6, 1524300), (8, 1143225), (9, 1016200), (10, 914580), (12, 762150), (15, 609720), (18, 508100), (20, 457290), (24, 381075), (25, 365832), (30, 304860), (36, 254050), (40, 228645), (45, 203240), (50, 182916), (60, 152430), (72, 127025), (75, 121944), (90, 101620), (100, 91458), (120, 76215), (150, 60972), (180, 50810), (200, 45729), (225, 40648), (300, 30486), (360, 25405), (450, 20324), (600, 15243), (900, 10162), (1800, 5081)]