2290050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 7041216

約数和(自身を除く): 4751166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 727, 1050, 1454, 1575, 2181, 3150, 3635, 4362, 5089, 6543, 7270, 10178, 10905, 13086, 15267, 18175, 21810, 25445, 30534, 32715, 36350, 45801, 50890, 54525, 65430, 76335, 91602, 109050, 127225, 152670, 163575, 229005, 254450, 327150, 381675, 458010, 763350, 1145025, 2290050]

約数ペア:

[(1, 2290050), (2, 1145025), (3, 763350), (5, 458010), (6, 381675), (7, 327150), (9, 254450), (10, 229005), (14, 163575), (15, 152670), (18, 127225), (21, 109050), (25, 91602), (30, 76335), (35, 65430), (42, 54525), (45, 50890), (50, 45801), (63, 36350), (70, 32715), (75, 30534), (90, 25445), (105, 21810), (126, 18175), (150, 15267), (175, 13086), (210, 10905), (225, 10178), (315, 7270), (350, 6543), (450, 5089), (525, 4362), (630, 3635), (727, 3150), (1050, 2181), (1454, 1575)]