140235810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 400667904

約数和(自身を除く): 260432094

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 97, 110, 130, 143, 165, 194, 195, 286, 291, 330, 337, 390, 429, 485, 582, 674, 715, 858, 970, 1011, 1067, 1261, 1430, 1455, 1685, 2022, 2134, 2145, 2522, 2910, 3201, 3370, 3707, 3783, 4290, 4381, 5055, 5335, 6305, 6402, 7414, 7566, 8762, 10110, 10670, 11121, 12610, 13143, 13871, 16005, 18535, 18915, 21905, 22242, 26286, 27742, 32010, 32689, 37070, 37830, 41613, 43810, 48191, 55605, 65378, 65715, 69355, 83226, 96382, 98067, 111210, 131430, 138710, 144573, 163445, 196134, 208065, 240955, 289146, 326890, 359579, 416130, 424957, 481910, 490335, 719158, 722865, 849914, 980670, 1078737, 1274871, 1445730, 1797895, 2124785, 2157474, 2549742, 3595790, 4249570, 4674527, 5393685, 6374355, 9349054, 10787370, 12748710, 14023581, 23372635, 28047162, 46745270, 70117905, 140235810]

約数ペア:

[(1, 140235810), (2, 70117905), (3, 46745270), (5, 28047162), (6, 23372635), (10, 14023581), (11, 12748710), (13, 10787370), (15, 9349054), (22, 6374355), (26, 5393685), (30, 4674527), (33, 4249570), (39, 3595790), (55, 2549742), (65, 2157474), (66, 2124785), (78, 1797895), (97, 1445730), (110, 1274871), (130, 1078737), (143, 980670), (165, 849914), (194, 722865), (195, 719158), (286, 490335), (291, 481910), (330, 424957), (337, 416130), (390, 359579), (429, 326890), (485, 289146), (582, 240955), (674, 208065), (715, 196134), (858, 163445), (970, 144573), (1011, 138710), (1067, 131430), (1261, 111210), (1430, 98067), (1455, 96382), (1685, 83226), (2022, 69355), (2134, 65715), (2145, 65378), (2522, 55605), (2910, 48191), (3201, 43810), (3370, 41613), (3707, 37830), (3783, 37070), (4290, 32689), (4381, 32010), (5055, 27742), (5335, 26286), (6305, 22242), (6402, 21905), (7414, 18915), (7566, 18535), (8762, 16005), (10110, 13871), (10670, 13143), (11121, 12610)]