140331300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 407265600

約数和(自身を除く): 266934300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 509, 919, 1018, 1527, 1838, 2036, 2545, 2757, 3054, 3676, 4595, 5090, 5514, 6108, 7635, 9190, 10180, 11028, 12725, 13785, 15270, 18380, 22975, 25450, 27570, 30540, 38175, 45950, 50900, 55140, 68925, 76350, 91900, 137850, 152700, 275700, 467771, 935542, 1403313, 1871084, 2338855, 2806626, 4677710, 5613252, 7016565, 9355420, 11694275, 14033130, 23388550, 28066260, 35082825, 46777100, 70165650, 140331300]

約数ペア:

[(1, 140331300), (2, 70165650), (3, 46777100), (4, 35082825), (5, 28066260), (6, 23388550), (10, 14033130), (12, 11694275), (15, 9355420), (20, 7016565), (25, 5613252), (30, 4677710), (50, 2806626), (60, 2338855), (75, 1871084), (100, 1403313), (150, 935542), (300, 467771), (509, 275700), (919, 152700), (1018, 137850), (1527, 91900), (1838, 76350), (2036, 68925), (2545, 55140), (2757, 50900), (3054, 45950), (3676, 38175), (4595, 30540), (5090, 27570), (5514, 25450), (6108, 22975), (7635, 18380), (9190, 15270), (10180, 13785), (11028, 12725)]