126540900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{46867}}^1$

素因数の和:46890

約数の個数: 72

約数和(自身を含む): 406814240

約数和(自身を除く): 280273340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 46867, 93734, 140601, 187468, 234335, 281202, 421803, 468670, 562404, 703005, 843606, 937340, 1171675, 1265409, 1406010, 1687212, 2109015, 2343350, 2530818, 2812020, 3515025, 4218030, 4686700, 5061636, 6327045, 7030050, 8436060, 10545075, 12654090, 14060100, 21090150, 25308180, 31635225, 42180300, 63270450, 126540900]

約数ペア:

[(1, 126540900), (2, 63270450), (3, 42180300), (4, 31635225), (5, 25308180), (6, 21090150), (9, 14060100), (10, 12654090), (12, 10545075), (15, 8436060), (18, 7030050), (20, 6327045), (25, 5061636), (27, 4686700), (30, 4218030), (36, 3515025), (45, 2812020), (50, 2530818), (54, 2343350), (60, 2109015), (75, 1687212), (90, 1406010), (100, 1265409), (108, 1171675), (135, 937340), (150, 843606), (180, 703005), (225, 562404), (270, 468670), (300, 421803), (450, 281202), (540, 234335), (675, 187468), (900, 140601), (1350, 93734), (2700, 46867)]