148480710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 422544384

約数和(自身を除く): 274063674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 67, 70, 105, 122, 134, 173, 183, 201, 210, 305, 335, 346, 366, 402, 427, 469, 519, 610, 670, 854, 865, 915, 938, 1005, 1038, 1211, 1281, 1407, 1730, 1830, 2010, 2135, 2345, 2422, 2562, 2595, 2814, 3633, 4087, 4270, 4690, 5190, 6055, 6405, 7035, 7266, 8174, 10553, 11591, 12110, 12261, 12810, 14070, 18165, 20435, 21106, 23182, 24522, 28609, 31659, 34773, 36330, 40870, 52765, 57218, 57955, 61305, 63318, 69546, 73871, 81137, 85827, 105530, 115910, 122610, 143045, 147742, 158295, 162274, 171654, 173865, 221613, 243411, 286090, 316590, 347730, 369355, 405685, 429135, 443226, 486822, 707051, 738710, 811370, 858270, 1108065, 1217055, 1414102, 2121153, 2216130, 2434110, 3535255, 4242306, 4949357, 7070510, 9898714, 10605765, 14848071, 21211530, 24746785, 29696142, 49493570, 74240355, 148480710]

約数ペア:

[(1, 148480710), (2, 74240355), (3, 49493570), (5, 29696142), (6, 24746785), (7, 21211530), (10, 14848071), (14, 10605765), (15, 9898714), (21, 7070510), (30, 4949357), (35, 4242306), (42, 3535255), (61, 2434110), (67, 2216130), (70, 2121153), (105, 1414102), (122, 1217055), (134, 1108065), (173, 858270), (183, 811370), (201, 738710), (210, 707051), (305, 486822), (335, 443226), (346, 429135), (366, 405685), (402, 369355), (427, 347730), (469, 316590), (519, 286090), (610, 243411), (670, 221613), (854, 173865), (865, 171654), (915, 162274), (938, 158295), (1005, 147742), (1038, 143045), (1211, 122610), (1281, 115910), (1407, 105530), (1730, 85827), (1830, 81137), (2010, 73871), (2135, 69546), (2345, 63318), (2422, 61305), (2562, 57955), (2595, 57218), (2814, 52765), (3633, 40870), (4087, 36330), (4270, 34773), (4690, 31659), (5190, 28609), (6055, 24522), (6405, 23182), (7035, 21106), (7266, 20435), (8174, 18165), (10553, 14070), (11591, 12810), (12110, 12261)]