293822490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 797610240

約数和(自身を除く): 503787750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 83, 87, 130, 145, 166, 174, 195, 249, 290, 313, 377, 390, 415, 435, 498, 626, 754, 830, 870, 939, 1079, 1131, 1245, 1565, 1878, 1885, 2158, 2262, 2407, 2490, 3130, 3237, 3770, 4069, 4695, 4814, 5395, 5655, 6474, 7221, 8138, 9077, 9390, 10790, 11310, 12035, 12207, 14442, 16185, 18154, 20345, 24070, 24414, 25979, 27231, 31291, 32370, 36105, 40690, 45385, 51958, 54462, 61035, 62582, 72210, 77937, 90770, 93873, 118001, 122070, 129895, 136155, 155874, 156455, 187746, 236002, 259790, 272310, 312910, 337727, 354003, 389685, 469365, 590005, 675454, 708006, 753391, 779370, 938730, 1013181, 1180010, 1506782, 1688635, 1770015, 2026362, 2260173, 3377270, 3540030, 3766955, 4520346, 5065905, 7533910, 9794083, 10131810, 11300865, 19588166, 22601730, 29382249, 48970415, 58764498, 97940830, 146911245, 293822490]

約数ペア:

[(1, 293822490), (2, 146911245), (3, 97940830), (5, 58764498), (6, 48970415), (10, 29382249), (13, 22601730), (15, 19588166), (26, 11300865), (29, 10131810), (30, 9794083), (39, 7533910), (58, 5065905), (65, 4520346), (78, 3766955), (83, 3540030), (87, 3377270), (130, 2260173), (145, 2026362), (166, 1770015), (174, 1688635), (195, 1506782), (249, 1180010), (290, 1013181), (313, 938730), (377, 779370), (390, 753391), (415, 708006), (435, 675454), (498, 590005), (626, 469365), (754, 389685), (830, 354003), (870, 337727), (939, 312910), (1079, 272310), (1131, 259790), (1245, 236002), (1565, 187746), (1878, 156455), (1885, 155874), (2158, 136155), (2262, 129895), (2407, 122070), (2490, 118001), (3130, 93873), (3237, 90770), (3770, 77937), (4069, 72210), (4695, 62582), (4814, 61035), (5395, 54462), (5655, 51958), (6474, 45385), (7221, 40690), (8138, 36105), (9077, 32370), (9390, 31291), (10790, 27231), (11310, 25979), (12035, 24414), (12207, 24070), (14442, 20345), (16185, 18154)]