170726940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{35129}}^1$

素因数の和:35153

約数の個数: 72

約数和(自身を含む): 537067440

約数和(自身を除く): 366340500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 35129, 70258, 105387, 140516, 175645, 210774, 316161, 351290, 421548, 526935, 632322, 702580, 948483, 1053870, 1264644, 1580805, 1896966, 2107740, 2845449, 3161610, 3793932, 4742415, 5690898, 6323220, 8536347, 9484830, 11381796, 14227245, 17072694, 18969660, 28454490, 34145388, 42681735, 56908980, 85363470, 170726940]

約数ペア:

[(1, 170726940), (2, 85363470), (3, 56908980), (4, 42681735), (5, 34145388), (6, 28454490), (9, 18969660), (10, 17072694), (12, 14227245), (15, 11381796), (18, 9484830), (20, 8536347), (27, 6323220), (30, 5690898), (36, 4742415), (45, 3793932), (54, 3161610), (60, 2845449), (81, 2107740), (90, 1896966), (108, 1580805), (135, 1264644), (162, 1053870), (180, 948483), (243, 702580), (270, 632322), (324, 526935), (405, 421548), (486, 351290), (540, 316161), (810, 210774), (972, 175645), (1215, 140516), (1620, 105387), (2430, 70258), (4860, 35129)]