303263142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 867041280

約数和(自身を除く): 563778138

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 31, 38, 39, 41, 42, 46, 57, 62, 69, 78, 82, 91, 93, 114, 123, 133, 138, 161, 182, 186, 217, 246, 247, 266, 273, 287, 299, 322, 399, 403, 434, 437, 483, 494, 533, 546, 574, 589, 598, 651, 713, 741, 779, 798, 806, 861, 874, 897, 943, 966, 1066, 1178, 1209, 1271, 1302, 1311, 1426, 1482, 1558, 1599, 1722, 1729, 1767, 1794, 1886, 2093, 2139, 2337, 2418, 2542, 2622, 2821, 2829, 3059, 3198, 3458, 3534, 3731, 3813, 4123, 4186, 4278, 4674, 4991, 5187, 5453, 5642, 5658, 5681, 6118, 6279, 6601, 7462, 7626, 7657, 8246, 8463, 8897, 9177, 9269, 9982, 10127, 10374, 10906, 11193, 11362, 12259, 12369, 12558, 13202, 13547, 14973, 15314, 16359, 16523, 16926, 17043, 17794, 17917, 18354, 18538, 19803, 20254, 22386, 22971, 24149, 24518, 24738, 26691, 27094, 27807, 29233, 29946, 30381, 32718, 33046, 34086, 35834, 36777, 39606, 39767, 40641, 45942, 48298, 49569, 53382, 53599, 53751, 55614, 58466, 60762, 64883, 70889, 72447, 73554, 79534, 81282, 85813, 87699, 94829, 99138, 107198, 107502, 115661, 119301, 125419, 129766, 141778, 144894, 160797, 169043, 171626, 175398, 176111, 189658, 194649, 204631, 212667, 231322, 232921, 238602, 250838, 257439, 284487, 313937, 321594, 338086, 346983, 352222, 376257, 380029, 389298, 409262, 425334, 465842, 507129, 514878, 528333, 555427, 568974, 613893, 627874, 693966, 698763, 752514, 760058, 941811, 1014258, 1056666, 1110854, 1140087, 1227786, 1232777, 1397526, 1630447, 1666281, 1883622, 2197559, 2280174, 2465554, 2660203, 3260894, 3332562, 3698331, 3887989, 4395118, 4891341, 5320406, 6592677, 7220551, 7396662, 7775978, 7980609, 9782682, 11663967, 13185354, 14441102, 15961218, 21661653, 23327934, 43323306, 50543857, 101087714, 151631571, 303263142]

約数ペア:

[(1, 303263142), (2, 151631571), (3, 101087714), (6, 50543857), (7, 43323306), (13, 23327934), (14, 21661653), (19, 15961218), (21, 14441102), (23, 13185354), (26, 11663967), (31, 9782682), (38, 7980609), (39, 7775978), (41, 7396662), (42, 7220551), (46, 6592677), (57, 5320406), (62, 4891341), (69, 4395118), (78, 3887989), (82, 3698331), (91, 3332562), (93, 3260894), (114, 2660203), (123, 2465554), (133, 2280174), (138, 2197559), (161, 1883622), (182, 1666281), (186, 1630447), (217, 1397526), (246, 1232777), (247, 1227786), (266, 1140087), (273, 1110854), (287, 1056666), (299, 1014258), (322, 941811), (399, 760058), (403, 752514), (434, 698763), (437, 693966), (483, 627874), (494, 613893), (533, 568974), (546, 555427), (574, 528333), (589, 514878), (598, 507129), (651, 465842), (713, 425334), (741, 409262), (779, 389298), (798, 380029), (806, 376257), (861, 352222), (874, 346983), (897, 338086), (943, 321594), (966, 313937), (1066, 284487), (1178, 257439), (1209, 250838), (1271, 238602), (1302, 232921), (1311, 231322), (1426, 212667), (1482, 204631), (1558, 194649), (1599, 189658), (1722, 176111), (1729, 175398), (1767, 171626), (1794, 169043), (1886, 160797), (2093, 144894), (2139, 141778), (2337, 129766), (2418, 125419), (2542, 119301), (2622, 115661), (2821, 107502), (2829, 107198), (3059, 99138), (3198, 94829), (3458, 87699), (3534, 85813), (3731, 81282), (3813, 79534), (4123, 73554), (4186, 72447), (4278, 70889), (4674, 64883), (4991, 60762), (5187, 58466), (5453, 55614), (5642, 53751), (5658, 53599), (5681, 53382), (6118, 49569), (6279, 48298), (6601, 45942), (7462, 40641), (7626, 39767), (7657, 39606), (8246, 36777), (8463, 35834), (8897, 34086), (9177, 33046), (9269, 32718), (9982, 30381), (10127, 29946), (10374, 29233), (10906, 27807), (11193, 27094), (11362, 26691), (12259, 24738), (12369, 24518), (12558, 24149), (13202, 22971), (13547, 22386), (14973, 20254), (15314, 19803), (16359, 18538), (16523, 18354), (16926, 17917), (17043, 17794)]