139885650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{103619}}^1$

素因数の和:103640

約数の個数: 48

約数和(自身を含む): 385466400

約数和(自身を除く): 245580750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 103619, 207238, 310857, 518095, 621714, 932571, 1036190, 1554285, 1865142, 2590475, 2797713, 3108570, 4662855, 5180950, 5595426, 7771425, 9325710, 13988565, 15542850, 23314275, 27977130, 46628550, 69942825, 139885650]

約数ペア:

[(1, 139885650), (2, 69942825), (3, 46628550), (5, 27977130), (6, 23314275), (9, 15542850), (10, 13988565), (15, 9325710), (18, 7771425), (25, 5595426), (27, 5180950), (30, 4662855), (45, 3108570), (50, 2797713), (54, 2590475), (75, 1865142), (90, 1554285), (135, 1036190), (150, 932571), (225, 621714), (270, 518095), (450, 310857), (675, 207238), (1350, 103619)]