302374300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 684956160

約数和(自身を除く): 382581860

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 127, 145, 254, 290, 508, 580, 635, 725, 821, 1270, 1450, 1642, 2540, 2900, 3175, 3284, 3683, 4105, 6350, 7366, 8210, 12700, 14732, 16420, 18415, 20525, 23809, 36830, 41050, 47618, 73660, 82100, 92075, 95236, 104267, 119045, 184150, 208534, 238090, 368300, 417068, 476180, 521335, 595225, 1042670, 1190450, 2085340, 2380900, 2606675, 3023743, 5213350, 6047486, 10426700, 12094972, 15118715, 30237430, 60474860, 75593575, 151187150, 302374300]

約数ペア:

[(1, 302374300), (2, 151187150), (4, 75593575), (5, 60474860), (10, 30237430), (20, 15118715), (25, 12094972), (29, 10426700), (50, 6047486), (58, 5213350), (100, 3023743), (116, 2606675), (127, 2380900), (145, 2085340), (254, 1190450), (290, 1042670), (508, 595225), (580, 521335), (635, 476180), (725, 417068), (821, 368300), (1270, 238090), (1450, 208534), (1642, 184150), (2540, 119045), (2900, 104267), (3175, 95236), (3284, 92075), (3683, 82100), (4105, 73660), (6350, 47618), (7366, 41050), (8210, 36830), (12700, 23809), (14732, 20525), (16420, 18415)]