102905100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{38113}}^1$

素因数の和:38136

約数の個数: 72

約数和(自身を含む): 330829520

約数和(自身を除く): 227924420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 38113, 76226, 114339, 152452, 190565, 228678, 343017, 381130, 457356, 571695, 686034, 762260, 952825, 1029051, 1143390, 1372068, 1715085, 1905650, 2058102, 2286780, 2858475, 3430170, 3811300, 4116204, 5145255, 5716950, 6860340, 8575425, 10290510, 11433900, 17150850, 20581020, 25726275, 34301700, 51452550, 102905100]

約数ペア:

[(1, 102905100), (2, 51452550), (3, 34301700), (4, 25726275), (5, 20581020), (6, 17150850), (9, 11433900), (10, 10290510), (12, 8575425), (15, 6860340), (18, 5716950), (20, 5145255), (25, 4116204), (27, 3811300), (30, 3430170), (36, 2858475), (45, 2286780), (50, 2058102), (54, 1905650), (60, 1715085), (75, 1372068), (90, 1143390), (100, 1029051), (108, 952825), (135, 762260), (150, 686034), (180, 571695), (225, 457356), (270, 381130), (300, 343017), (450, 228678), (540, 190565), (675, 152452), (900, 114339), (1350, 76226), (2700, 38113)]