65040150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 72

約数和(自身を含む): 187655400

約数和(自身を除く): 122615250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 8849, 17698, 26547, 44245, 53094, 61943, 88490, 123886, 132735, 185829, 221225, 265470, 309715, 371658, 433601, 442450, 619430, 663675, 867202, 929145, 1300803, 1327350, 1548575, 1858290, 2168005, 2601606, 3097150, 4336010, 4645725, 6504015, 9291450, 10840025, 13008030, 21680050, 32520075, 65040150]

約数ペア:

[(1, 65040150), (2, 32520075), (3, 21680050), (5, 13008030), (6, 10840025), (7, 9291450), (10, 6504015), (14, 4645725), (15, 4336010), (21, 3097150), (25, 2601606), (30, 2168005), (35, 1858290), (42, 1548575), (49, 1327350), (50, 1300803), (70, 929145), (75, 867202), (98, 663675), (105, 619430), (147, 442450), (150, 433601), (175, 371658), (210, 309715), (245, 265470), (294, 221225), (350, 185829), (490, 132735), (525, 123886), (735, 88490), (1050, 61943), (1225, 53094), (1470, 44245), (2450, 26547), (3675, 17698), (7350, 8849)]