138054600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{76697}}^1$

素因数の和:76719

約数の個数: 72

約数和(自身を含む): 463639410

約数和(自身を除く): 325584810

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, 76697, 153394, 230091, 306788, 383485, 460182, 613576, 690273, 766970, 920364, 1150455, 1380546, 1533940, 1840728, 1917425, 2300910, 2761092, 3067880, 3451365, 3834850, 4601820, 5522184, 5752275, 6902730, 7669700, 9203640, 11504550, 13805460, 15339400, 17256825, 23009100, 27610920, 34513650, 46018200, 69027300, 138054600]

約数ペア:

[(1, 138054600), (2, 69027300), (3, 46018200), (4, 34513650), (5, 27610920), (6, 23009100), (8, 17256825), (9, 15339400), (10, 13805460), (12, 11504550), (15, 9203640), (18, 7669700), (20, 6902730), (24, 5752275), (25, 5522184), (30, 4601820), (36, 3834850), (40, 3451365), (45, 3067880), (50, 2761092), (60, 2300910), (72, 1917425), (75, 1840728), (90, 1533940), (100, 1380546), (120, 1150455), (150, 920364), (180, 766970), (200, 690273), (225, 613576), (300, 460182), (360, 383485), (450, 306788), (600, 230091), (900, 153394), (1800, 76697)]