149787610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 181158950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 83, 98, 127, 145, 166, 203, 245, 254, 290, 406, 415, 490, 581, 635, 830, 889, 1015, 1162, 1270, 1421, 1778, 2030, 2407, 2842, 2905, 3683, 4067, 4445, 4814, 5810, 6223, 7105, 7366, 8134, 8890, 10541, 12035, 12446, 14210, 16849, 18415, 20335, 21082, 24070, 25781, 31115, 33698, 36830, 40670, 51562, 52705, 62230, 73787, 84245, 105410, 117943, 128905, 147574, 168490, 180467, 235886, 257810, 305689, 360934, 368935, 516509, 589715, 611378, 737870, 902335, 1033018, 1179430, 1528445, 1804670, 2139823, 2582545, 3056890, 4279646, 5165090, 10699115, 14978761, 21398230, 29957522, 74893805, 149787610]

約数ペア:

[(1, 149787610), (2, 74893805), (5, 29957522), (7, 21398230), (10, 14978761), (14, 10699115), (29, 5165090), (35, 4279646), (49, 3056890), (58, 2582545), (70, 2139823), (83, 1804670), (98, 1528445), (127, 1179430), (145, 1033018), (166, 902335), (203, 737870), (245, 611378), (254, 589715), (290, 516509), (406, 368935), (415, 360934), (490, 305689), (581, 257810), (635, 235886), (830, 180467), (889, 168490), (1015, 147574), (1162, 128905), (1270, 117943), (1421, 105410), (1778, 84245), (2030, 73787), (2407, 62230), (2842, 52705), (2905, 51562), (3683, 40670), (4067, 36830), (4445, 33698), (4814, 31115), (5810, 25781), (6223, 24070), (7105, 21082), (7366, 20335), (8134, 18415), (8890, 16849), (10541, 14210), (12035, 12446)]