69074060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 178573248

約数和(自身を除く): 109499188

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 73, 85, 92, 110, 115, 121, 146, 170, 187, 220, 230, 242, 253, 292, 340, 365, 374, 391, 460, 484, 506, 605, 730, 748, 782, 803, 935, 1012, 1210, 1241, 1265, 1460, 1564, 1606, 1679, 1870, 1955, 2057, 2420, 2482, 2530, 2783, 3212, 3358, 3740, 3910, 4015, 4114, 4301, 4964, 5060, 5566, 6205, 6716, 7820, 8030, 8228, 8395, 8602, 8833, 10285, 11132, 12410, 13651, 13915, 16060, 16790, 17204, 17666, 18469, 20570, 21505, 24820, 27302, 27830, 28543, 33580, 35332, 36938, 41140, 43010, 44165, 47311, 54604, 55660, 57086, 68255, 73876, 86020, 88330, 92345, 94622, 114172, 136510, 142715, 150161, 176660, 184690, 189244, 203159, 236555, 273020, 285430, 300322, 313973, 369380, 406318, 473110, 570860, 600644, 627946, 750805, 812636, 946220, 1015795, 1255892, 1501610, 1569865, 2031590, 3003220, 3139730, 3453703, 4063180, 6279460, 6907406, 13814812, 17268515, 34537030, 69074060]

約数ペア:

[(1, 69074060), (2, 34537030), (4, 17268515), (5, 13814812), (10, 6907406), (11, 6279460), (17, 4063180), (20, 3453703), (22, 3139730), (23, 3003220), (34, 2031590), (44, 1569865), (46, 1501610), (55, 1255892), (68, 1015795), (73, 946220), (85, 812636), (92, 750805), (110, 627946), (115, 600644), (121, 570860), (146, 473110), (170, 406318), (187, 369380), (220, 313973), (230, 300322), (242, 285430), (253, 273020), (292, 236555), (340, 203159), (365, 189244), (374, 184690), (391, 176660), (460, 150161), (484, 142715), (506, 136510), (605, 114172), (730, 94622), (748, 92345), (782, 88330), (803, 86020), (935, 73876), (1012, 68255), (1210, 57086), (1241, 55660), (1265, 54604), (1460, 47311), (1564, 44165), (1606, 43010), (1679, 41140), (1870, 36938), (1955, 35332), (2057, 33580), (2420, 28543), (2482, 27830), (2530, 27302), (2783, 24820), (3212, 21505), (3358, 20570), (3740, 18469), (3910, 17666), (4015, 17204), (4114, 16790), (4301, 16060), (4964, 13915), (5060, 13651), (5566, 12410), (6205, 11132), (6716, 10285), (7820, 8833), (8030, 8602), (8228, 8395)]