54780300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6763}}^1$

素因数の和:6789

約数の個数: 90

約数和(自身を含む): 177602348

約数和(自身を除く): 122822048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6763, 8100, 13526, 20289, 27052, 33815, 40578, 60867, 67630, 81156, 101445, 121734, 135260, 169075, 182601, 202890, 243468, 304335, 338150, 365202, 405780, 507225, 547803, 608670, 676300, 730404, 913005, 1014450, 1095606, 1217340, 1521675, 1826010, 2028900, 2191212, 2739015, 3043350, 3652020, 4565025, 5478030, 6086700, 9130050, 10956060, 13695075, 18260100, 27390150, 54780300]

約数ペア:

[(1, 54780300), (2, 27390150), (3, 18260100), (4, 13695075), (5, 10956060), (6, 9130050), (9, 6086700), (10, 5478030), (12, 4565025), (15, 3652020), (18, 3043350), (20, 2739015), (25, 2191212), (27, 2028900), (30, 1826010), (36, 1521675), (45, 1217340), (50, 1095606), (54, 1014450), (60, 913005), (75, 730404), (81, 676300), (90, 608670), (100, 547803), (108, 507225), (135, 405780), (150, 365202), (162, 338150), (180, 304335), (225, 243468), (270, 202890), (300, 182601), (324, 169075), (405, 135260), (450, 121734), (540, 101445), (675, 81156), (810, 67630), (900, 60867), (1350, 40578), (1620, 33815), (2025, 27052), (2700, 20289), (4050, 13526), (6763, 8100)]