37392390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 115773840

約数和(自身を除く): 78381450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 139, 147, 183, 210, 245, 278, 294, 305, 315, 366, 417, 427, 441, 490, 549, 610, 630, 695, 735, 834, 854, 882, 915, 973, 1098, 1251, 1281, 1390, 1470, 1830, 1946, 2085, 2135, 2205, 2502, 2562, 2745, 2919, 2989, 3843, 4170, 4270, 4410, 4865, 5490, 5838, 5978, 6255, 6405, 6811, 7686, 8479, 8757, 8967, 9730, 12510, 12810, 13622, 14595, 14945, 16958, 17514, 17934, 19215, 20433, 25437, 26901, 29190, 29890, 34055, 38430, 40866, 42395, 43785, 44835, 50874, 53802, 59353, 61299, 68110, 76311, 84790, 87570, 89670, 102165, 118706, 122598, 127185, 134505, 152622, 178059, 204330, 254370, 269010, 296765, 306495, 356118, 381555, 415471, 534177, 593530, 612990, 763110, 830942, 890295, 1068354, 1246413, 1780590, 2077355, 2492826, 2670885, 3739239, 4154710, 5341770, 6232065, 7478478, 12464130, 18696195, 37392390]

約数ペア:

[(1, 37392390), (2, 18696195), (3, 12464130), (5, 7478478), (6, 6232065), (7, 5341770), (9, 4154710), (10, 3739239), (14, 2670885), (15, 2492826), (18, 2077355), (21, 1780590), (30, 1246413), (35, 1068354), (42, 890295), (45, 830942), (49, 763110), (61, 612990), (63, 593530), (70, 534177), (90, 415471), (98, 381555), (105, 356118), (122, 306495), (126, 296765), (139, 269010), (147, 254370), (183, 204330), (210, 178059), (245, 152622), (278, 134505), (294, 127185), (305, 122598), (315, 118706), (366, 102165), (417, 89670), (427, 87570), (441, 84790), (490, 76311), (549, 68110), (610, 61299), (630, 59353), (695, 53802), (735, 50874), (834, 44835), (854, 43785), (882, 42395), (915, 40866), (973, 38430), (1098, 34055), (1251, 29890), (1281, 29190), (1390, 26901), (1470, 25437), (1830, 20433), (1946, 19215), (2085, 17934), (2135, 17514), (2205, 16958), (2502, 14945), (2562, 14595), (2745, 13622), (2919, 12810), (2989, 12510), (3843, 9730), (4170, 8967), (4270, 8757), (4410, 8479), (4865, 7686), (5490, 6811), (5838, 6405), (5978, 6255)]