139883400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77713}}^1$

素因数の和:77735

約数の個数: 72

約数和(自身を含む): 469781130

約数和(自身を除く): 329897730

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, 77713, 155426, 233139, 310852, 388565, 466278, 621704, 699417, 777130, 932556, 1165695, 1398834, 1554260, 1865112, 1942825, 2331390, 2797668, 3108520, 3497085, 3885650, 4662780, 5595336, 5828475, 6994170, 7771300, 9325560, 11656950, 13988340, 15542600, 17485425, 23313900, 27976680, 34970850, 46627800, 69941700, 139883400]

約数ペア:

[(1, 139883400), (2, 69941700), (3, 46627800), (4, 34970850), (5, 27976680), (6, 23313900), (8, 17485425), (9, 15542600), (10, 13988340), (12, 11656950), (15, 9325560), (18, 7771300), (20, 6994170), (24, 5828475), (25, 5595336), (30, 4662780), (36, 3885650), (40, 3497085), (45, 3108520), (50, 2797668), (60, 2331390), (72, 1942825), (75, 1865112), (90, 1554260), (100, 1398834), (120, 1165695), (150, 932556), (180, 777130), (200, 699417), (225, 621704), (300, 466278), (360, 388565), (450, 310852), (600, 233139), (900, 155426), (1800, 77713)]