306675435925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 416337352704

約数和(自身を除く): 109661916779

約数列:

[1, 5, 17, 25, 47, 85, 181, 235, 271, 313, 425, 799, 905, 1175, 1355, 1565, 3077, 3995, 4525, 4607, 5321, 6775, 7825, 8507, 12737, 14711, 15385, 19975, 23035, 26605, 42535, 49051, 56653, 63685, 73555, 76925, 84823, 115175, 133025, 144619, 212675, 216529, 245255, 250087, 283265, 318425, 367775, 424115, 723095, 833867, 963101, 1082645, 1226275, 1250435, 1416325, 1441991, 2120575, 2305397, 2662691, 3615475, 3986681, 4169335, 4815505, 5413225, 6252175, 7209955, 11526985, 13313455, 15352963, 19933405, 20846675, 24077525, 36049775, 39191749, 45265747, 57634925, 66567275, 67773577, 76764815, 99667025, 195958745, 226328735, 261000371, 338867885, 383824075, 721589261, 979793725, 1131643675, 1305001855, 1694339425, 3607946305, 6525009275, 12267017437, 18039731525, 61335087185, 306675435925]

約数ペア:

[(1, 306675435925), (5, 61335087185), (17, 18039731525), (25, 12267017437), (47, 6525009275), (85, 3607946305), (181, 1694339425), (235, 1305001855), (271, 1131643675), (313, 979793725), (425, 721589261), (799, 383824075), (905, 338867885), (1175, 261000371), (1355, 226328735), (1565, 195958745), (3077, 99667025), (3995, 76764815), (4525, 67773577), (4607, 66567275), (5321, 57634925), (6775, 45265747), (7825, 39191749), (8507, 36049775), (12737, 24077525), (14711, 20846675), (15385, 19933405), (19975, 15352963), (23035, 13313455), (26605, 11526985), (42535, 7209955), (49051, 6252175), (56653, 5413225), (63685, 4815505), (73555, 4169335), (76925, 3986681), (84823, 3615475), (115175, 2662691), (133025, 2305397), (144619, 2120575), (212675, 1441991), (216529, 1416325), (245255, 1250435), (250087, 1226275), (283265, 1082645), (318425, 963101), (367775, 833867), (424115, 723095)]