155805210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 444180672

約数和(自身を除く): 288375462

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 337, 467, 495, 674, 934, 990, 1011, 1401, 1685, 2022, 2335, 2802, 3033, 3370, 3707, 4203, 4670, 5055, 5137, 6066, 7005, 7414, 8406, 10110, 10274, 11121, 14010, 15165, 15411, 18535, 21015, 22242, 25685, 30330, 30822, 33363, 37070, 42030, 46233, 51370, 55605, 66726, 77055, 92466, 111210, 154110, 157379, 166815, 231165, 314758, 333630, 462330, 472137, 786895, 944274, 1416411, 1573790, 1731169, 2360685, 2832822, 3462338, 4721370, 5193507, 7082055, 8655845, 10387014, 14164110, 15580521, 17311690, 25967535, 31161042, 51935070, 77902605, 155805210]

約数ペア:

[(1, 155805210), (2, 77902605), (3, 51935070), (5, 31161042), (6, 25967535), (9, 17311690), (10, 15580521), (11, 14164110), (15, 10387014), (18, 8655845), (22, 7082055), (30, 5193507), (33, 4721370), (45, 3462338), (55, 2832822), (66, 2360685), (90, 1731169), (99, 1573790), (110, 1416411), (165, 944274), (198, 786895), (330, 472137), (337, 462330), (467, 333630), (495, 314758), (674, 231165), (934, 166815), (990, 157379), (1011, 154110), (1401, 111210), (1685, 92466), (2022, 77055), (2335, 66726), (2802, 55605), (3033, 51370), (3370, 46233), (3707, 42030), (4203, 37070), (4670, 33363), (5055, 30822), (5137, 30330), (6066, 25685), (7005, 22242), (7414, 21015), (8406, 18535), (10110, 15411), (10274, 15165), (11121, 14010)]