70578270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 147149730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 349, 378, 535, 630, 642, 698, 749, 945, 963, 1047, 1070, 1498, 1605, 1745, 1890, 1926, 2094, 2247, 2443, 2889, 3141, 3210, 3490, 3745, 4494, 4815, 4886, 5235, 5778, 6282, 6741, 7329, 7490, 9423, 9630, 10470, 11235, 12215, 13482, 14445, 14658, 15705, 18846, 20223, 21987, 22470, 24430, 28890, 31410, 33705, 36645, 37343, 40446, 43974, 47115, 65961, 67410, 73290, 74686, 94230, 101115, 109935, 112029, 131922, 186715, 202230, 219870, 224058, 261401, 329805, 336087, 373430, 522802, 560145, 659610, 672174, 784203, 1008261, 1120290, 1307005, 1568406, 1680435, 2016522, 2352609, 2614010, 3360870, 3921015, 4705218, 5041305, 7057827, 7842030, 10082610, 11763045, 14115654, 23526090, 35289135, 70578270]

約数ペア:

[(1, 70578270), (2, 35289135), (3, 23526090), (5, 14115654), (6, 11763045), (7, 10082610), (9, 7842030), (10, 7057827), (14, 5041305), (15, 4705218), (18, 3921015), (21, 3360870), (27, 2614010), (30, 2352609), (35, 2016522), (42, 1680435), (45, 1568406), (54, 1307005), (63, 1120290), (70, 1008261), (90, 784203), (105, 672174), (107, 659610), (126, 560145), (135, 522802), (189, 373430), (210, 336087), (214, 329805), (270, 261401), (315, 224058), (321, 219870), (349, 202230), (378, 186715), (535, 131922), (630, 112029), (642, 109935), (698, 101115), (749, 94230), (945, 74686), (963, 73290), (1047, 67410), (1070, 65961), (1498, 47115), (1605, 43974), (1745, 40446), (1890, 37343), (1926, 36645), (2094, 33705), (2247, 31410), (2443, 28890), (2889, 24430), (3141, 22470), (3210, 21987), (3490, 20223), (3745, 18846), (4494, 15705), (4815, 14658), (4886, 14445), (5235, 13482), (5778, 12215), (6282, 11235), (6741, 10470), (7329, 9630), (7490, 9423)]