157030312605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:4071

約数の個数: 128

約数和(自身を含む): 282036142080

約数和(自身を除く): 125005829475

約数列:

[1, 3, 5, 15, 19, 31, 43, 57, 93, 95, 107, 129, 155, 215, 285, 321, 465, 535, 589, 645, 817, 1333, 1605, 1767, 2033, 2451, 2945, 3317, 3863, 3999, 4085, 4601, 6099, 6665, 8835, 9951, 10165, 11589, 12255, 13803, 16585, 19315, 19995, 23005, 25327, 30495, 49755, 57945, 63023, 69015, 73397, 75981, 87419, 119753, 126635, 142631, 166109, 189069, 220191, 262257, 315115, 359259, 366985, 379905, 413341, 427893, 437095, 498327, 598765, 713155, 830545, 945345, 1100955, 1240023, 1311285, 1796295, 2066705, 2139465, 2275307, 2491635, 2709989, 3156071, 5149379, 6200115, 6825921, 7853479, 8129967, 9468213, 11376535, 12813571, 13549945, 15448137, 15780355, 17773663, 23560437, 25746895, 34129605, 38440713, 39267395, 40649835, 47341065, 53320989, 64067855, 77240685, 88868315, 97838201, 117802185, 192203565, 243457849, 266604945, 293514603, 337699597, 489191005, 550983553, 730373547, 1013098791, 1217289245, 1467573015, 1652950659, 1688497985, 2754917765, 3651867735, 5065493955, 8264753295, 10468687507, 31406062521, 52343437535, 157030312605]

約数ペア:

[(1, 157030312605), (3, 52343437535), (5, 31406062521), (15, 10468687507), (19, 8264753295), (31, 5065493955), (43, 3651867735), (57, 2754917765), (93, 1688497985), (95, 1652950659), (107, 1467573015), (129, 1217289245), (155, 1013098791), (215, 730373547), (285, 550983553), (321, 489191005), (465, 337699597), (535, 293514603), (589, 266604945), (645, 243457849), (817, 192203565), (1333, 117802185), (1605, 97838201), (1767, 88868315), (2033, 77240685), (2451, 64067855), (2945, 53320989), (3317, 47341065), (3863, 40649835), (3999, 39267395), (4085, 38440713), (4601, 34129605), (6099, 25746895), (6665, 23560437), (8835, 17773663), (9951, 15780355), (10165, 15448137), (11589, 13549945), (12255, 12813571), (13803, 11376535), (16585, 9468213), (19315, 8129967), (19995, 7853479), (23005, 6825921), (25327, 6200115), (30495, 5149379), (49755, 3156071), (57945, 2709989), (63023, 2491635), (69015, 2275307), (73397, 2139465), (75981, 2066705), (87419, 1796295), (119753, 1311285), (126635, 1240023), (142631, 1100955), (166109, 945345), (189069, 830545), (220191, 713155), (262257, 598765), (315115, 498327), (359259, 437095), (366985, 427893), (379905, 413341)]