135775800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{75431}}^1$

素因数の和:75453

約数の個数: 72

約数和(自身を含む): 455986440

約数和(自身を除く): 320210640

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, 75431, 150862, 226293, 301724, 377155, 452586, 603448, 678879, 754310, 905172, 1131465, 1357758, 1508620, 1810344, 1885775, 2262930, 2715516, 3017240, 3394395, 3771550, 4525860, 5431032, 5657325, 6788790, 7543100, 9051720, 11314650, 13577580, 15086200, 16971975, 22629300, 27155160, 33943950, 45258600, 67887900, 135775800]

約数ペア:

[(1, 135775800), (2, 67887900), (3, 45258600), (4, 33943950), (5, 27155160), (6, 22629300), (8, 16971975), (9, 15086200), (10, 13577580), (12, 11314650), (15, 9051720), (18, 7543100), (20, 6788790), (24, 5657325), (25, 5431032), (30, 4525860), (36, 3771550), (40, 3394395), (45, 3017240), (50, 2715516), (60, 2262930), (72, 1885775), (75, 1810344), (90, 1508620), (100, 1357758), (120, 1131465), (150, 905172), (180, 754310), (200, 678879), (225, 603448), (300, 452586), (360, 377155), (450, 301724), (600, 226293), (900, 150862), (1800, 75431)]