1300409590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 2675721600

約数和(自身を除く): 1375312010

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 61, 73, 95, 106, 122, 145, 146, 190, 265, 290, 305, 365, 530, 551, 610, 730, 1007, 1102, 1159, 1387, 1537, 1769, 2014, 2117, 2318, 2755, 2774, 3074, 3233, 3538, 3869, 4234, 4453, 5035, 5510, 5795, 6466, 6935, 7685, 7738, 8845, 8906, 10070, 10585, 11590, 13870, 15370, 16165, 17690, 19345, 21170, 22265, 29203, 32330, 33611, 38690, 40223, 44530, 58406, 61427, 67222, 73511, 80446, 84607, 93757, 112201, 122854, 129137, 146015, 147022, 168055, 169214, 187514, 201115, 224402, 236009, 258274, 292030, 307135, 336110, 367555, 402230, 423035, 468785, 472018, 561005, 614270, 645685, 735110, 846070, 937570, 1122010, 1180045, 1291370, 1781383, 2131819, 2360090, 2453603, 3562766, 4263638, 4484171, 4907206, 6844261, 8906915, 8968342, 10659095, 12268015, 13688522, 17813830, 21318190, 22420855, 24536030, 34221305, 44841710, 68442610, 130040959, 260081918, 650204795, 1300409590]

約数ペア:

[(1, 1300409590), (2, 650204795), (5, 260081918), (10, 130040959), (19, 68442610), (29, 44841710), (38, 34221305), (53, 24536030), (58, 22420855), (61, 21318190), (73, 17813830), (95, 13688522), (106, 12268015), (122, 10659095), (145, 8968342), (146, 8906915), (190, 6844261), (265, 4907206), (290, 4484171), (305, 4263638), (365, 3562766), (530, 2453603), (551, 2360090), (610, 2131819), (730, 1781383), (1007, 1291370), (1102, 1180045), (1159, 1122010), (1387, 937570), (1537, 846070), (1769, 735110), (2014, 645685), (2117, 614270), (2318, 561005), (2755, 472018), (2774, 468785), (3074, 423035), (3233, 402230), (3538, 367555), (3869, 336110), (4234, 307135), (4453, 292030), (5035, 258274), (5510, 236009), (5795, 224402), (6466, 201115), (6935, 187514), (7685, 169214), (7738, 168055), (8845, 147022), (8906, 146015), (10070, 129137), (10585, 122854), (11590, 112201), (13870, 93757), (15370, 84607), (16165, 80446), (17690, 73511), (19345, 67222), (21170, 61427), (22265, 58406), (29203, 44530), (32330, 40223), (33611, 38690)]