303863670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 910103040

約数和(自身を除く): 606239370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 121, 131, 135, 142, 165, 198, 213, 242, 262, 270, 297, 330, 355, 363, 393, 426, 495, 594, 605, 639, 655, 710, 726, 781, 786, 990, 1065, 1089, 1179, 1210, 1278, 1310, 1441, 1485, 1562, 1815, 1917, 1965, 2130, 2178, 2343, 2358, 2882, 2970, 3195, 3267, 3537, 3630, 3834, 3905, 3930, 4323, 4686, 5445, 5895, 6390, 6534, 7029, 7074, 7205, 7810, 8591, 8646, 9301, 9585, 10890, 11715, 11790, 12969, 14058, 14410, 15851, 16335, 17182, 17685, 18602, 19170, 21087, 21615, 23430, 25773, 25938, 27903, 31702, 32670, 35145, 35370, 38907, 42174, 42955, 43230, 46505, 47553, 51546, 55806, 64845, 70290, 77319, 77814, 79255, 83709, 85910, 93010, 95106, 102311, 105435, 128865, 129690, 139515, 142659, 154638, 158510, 167418, 194535, 204622, 210870, 231957, 237765, 251127, 257730, 279030, 285318, 306933, 386595, 389070, 418545, 427977, 463914, 475530, 502254, 511555, 613866, 713295, 773190, 837090, 855954, 920799, 1023110, 1125421, 1159785, 1255635, 1426590, 1534665, 1841598, 2139885, 2250842, 2319570, 2511270, 2762397, 3069330, 3376263, 4279770, 4603995, 5524794, 5627105, 6752526, 9207990, 10128789, 11254210, 13811985, 16881315, 20257578, 27623970, 30386367, 33762630, 50643945, 60772734, 101287890, 151931835, 303863670]

約数ペア:

[(1, 303863670), (2, 151931835), (3, 101287890), (5, 60772734), (6, 50643945), (9, 33762630), (10, 30386367), (11, 27623970), (15, 20257578), (18, 16881315), (22, 13811985), (27, 11254210), (30, 10128789), (33, 9207990), (45, 6752526), (54, 5627105), (55, 5524794), (66, 4603995), (71, 4279770), (90, 3376263), (99, 3069330), (110, 2762397), (121, 2511270), (131, 2319570), (135, 2250842), (142, 2139885), (165, 1841598), (198, 1534665), (213, 1426590), (242, 1255635), (262, 1159785), (270, 1125421), (297, 1023110), (330, 920799), (355, 855954), (363, 837090), (393, 773190), (426, 713295), (495, 613866), (594, 511555), (605, 502254), (639, 475530), (655, 463914), (710, 427977), (726, 418545), (781, 389070), (786, 386595), (990, 306933), (1065, 285318), (1089, 279030), (1179, 257730), (1210, 251127), (1278, 237765), (1310, 231957), (1441, 210870), (1485, 204622), (1562, 194535), (1815, 167418), (1917, 158510), (1965, 154638), (2130, 142659), (2178, 139515), (2343, 129690), (2358, 128865), (2882, 105435), (2970, 102311), (3195, 95106), (3267, 93010), (3537, 85910), (3630, 83709), (3834, 79255), (3905, 77814), (3930, 77319), (4323, 70290), (4686, 64845), (5445, 55806), (5895, 51546), (6390, 47553), (6534, 46505), (7029, 43230), (7074, 42955), (7205, 42174), (7810, 38907), (8591, 35370), (8646, 35145), (9301, 32670), (9585, 31702), (10890, 27903), (11715, 25938), (11790, 25773), (12969, 23430), (14058, 21615), (14410, 21087), (15851, 19170), (16335, 18602), (17182, 17685)]