72802530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5737}}^1$

素因数の和:5800

約数の個数: 64

約数和(自身を含む): 198305280

約数和(自身を除く): 125502750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 5737, 6345, 11474, 12690, 17211, 28685, 34422, 51633, 57370, 86055, 103266, 154899, 172110, 258165, 269639, 309798, 516330, 539278, 774495, 808917, 1348195, 1548990, 1617834, 2426751, 2696390, 4044585, 4853502, 7280253, 8089170, 12133755, 14560506, 24267510, 36401265, 72802530]

約数ペア:

[(1, 72802530), (2, 36401265), (3, 24267510), (5, 14560506), (6, 12133755), (9, 8089170), (10, 7280253), (15, 4853502), (18, 4044585), (27, 2696390), (30, 2426751), (45, 1617834), (47, 1548990), (54, 1348195), (90, 808917), (94, 774495), (135, 539278), (141, 516330), (235, 309798), (270, 269639), (282, 258165), (423, 172110), (470, 154899), (705, 103266), (846, 86055), (1269, 57370), (1410, 51633), (2115, 34422), (2538, 28685), (4230, 17211), (5737, 12690), (6345, 11474)]