69340960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 195465312

約数和(自身を除く): 126124352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 37, 40, 52, 53, 65, 68, 74, 80, 85, 104, 106, 130, 136, 148, 160, 170, 185, 208, 212, 221, 260, 265, 272, 296, 340, 370, 416, 424, 442, 481, 520, 530, 544, 592, 629, 680, 689, 740, 848, 884, 901, 962, 1040, 1060, 1105, 1184, 1258, 1360, 1378, 1480, 1696, 1768, 1802, 1924, 1961, 2080, 2120, 2210, 2405, 2516, 2720, 2756, 2960, 3145, 3445, 3536, 3604, 3848, 3922, 4240, 4420, 4505, 4810, 5032, 5512, 5920, 6290, 6890, 7072, 7208, 7696, 7844, 8177, 8480, 8840, 9010, 9620, 9805, 10064, 11024, 11713, 12580, 13780, 14416, 15392, 15688, 16354, 17680, 18020, 19240, 19610, 20128, 22048, 23426, 25160, 25493, 27560, 28832, 31376, 32708, 33337, 35360, 36040, 38480, 39220, 40885, 46852, 50320, 50986, 55120, 58565, 62752, 65416, 66674, 72080, 76960, 78440, 81770, 93704, 100640, 101972, 110240, 117130, 127465, 130832, 133348, 144160, 156880, 163540, 166685, 187408, 203944, 234260, 254930, 261664, 266696, 313760, 327080, 333370, 374816, 407888, 433381, 468520, 509860, 533392, 654160, 666740, 815776, 866762, 937040, 1019720, 1066784, 1308320, 1333480, 1733524, 1874080, 2039440, 2166905, 2666960, 3467048, 4078880, 4333810, 5333920, 6934096, 8667620, 13868192, 17335240, 34670480, 69340960]

約数ペア:

[(1, 69340960), (2, 34670480), (4, 17335240), (5, 13868192), (8, 8667620), (10, 6934096), (13, 5333920), (16, 4333810), (17, 4078880), (20, 3467048), (26, 2666960), (32, 2166905), (34, 2039440), (37, 1874080), (40, 1733524), (52, 1333480), (53, 1308320), (65, 1066784), (68, 1019720), (74, 937040), (80, 866762), (85, 815776), (104, 666740), (106, 654160), (130, 533392), (136, 509860), (148, 468520), (160, 433381), (170, 407888), (185, 374816), (208, 333370), (212, 327080), (221, 313760), (260, 266696), (265, 261664), (272, 254930), (296, 234260), (340, 203944), (370, 187408), (416, 166685), (424, 163540), (442, 156880), (481, 144160), (520, 133348), (530, 130832), (544, 127465), (592, 117130), (629, 110240), (680, 101972), (689, 100640), (740, 93704), (848, 81770), (884, 78440), (901, 76960), (962, 72080), (1040, 66674), (1060, 65416), (1105, 62752), (1184, 58565), (1258, 55120), (1360, 50986), (1378, 50320), (1480, 46852), (1696, 40885), (1768, 39220), (1802, 38480), (1924, 36040), (1961, 35360), (2080, 33337), (2120, 32708), (2210, 31376), (2405, 28832), (2516, 27560), (2720, 25493), (2756, 25160), (2960, 23426), (3145, 22048), (3445, 20128), (3536, 19610), (3604, 19240), (3848, 18020), (3922, 17680), (4240, 16354), (4420, 15688), (4505, 15392), (4810, 14416), (5032, 13780), (5512, 12580), (5920, 11713), (6290, 11024), (6890, 10064), (7072, 9805), (7208, 9620), (7696, 9010), (7844, 8840), (8177, 8480)]