139351740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 428198400

約数和(自身を除く): 288846660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 660, 796, 995, 1061, 1194, 1990, 2122, 2189, 2388, 2985, 3183, 3980, 4244, 4378, 5305, 5970, 6366, 6567, 8756, 10610, 10945, 11671, 11940, 12732, 13134, 15915, 21220, 21890, 23342, 26268, 31830, 32835, 35013, 43780, 46684, 58355, 63660, 65670, 70026, 116710, 131340, 140052, 175065, 211139, 233420, 350130, 422278, 633417, 700260, 844556, 1055695, 1266834, 2111390, 2322529, 2533668, 3167085, 4222780, 4645058, 6334170, 6967587, 9290116, 11612645, 12668340, 13935174, 23225290, 27870348, 34837935, 46450580, 69675870, 139351740]

約数ペア:

[(1, 139351740), (2, 69675870), (3, 46450580), (4, 34837935), (5, 27870348), (6, 23225290), (10, 13935174), (11, 12668340), (12, 11612645), (15, 9290116), (20, 6967587), (22, 6334170), (30, 4645058), (33, 4222780), (44, 3167085), (55, 2533668), (60, 2322529), (66, 2111390), (110, 1266834), (132, 1055695), (165, 844556), (199, 700260), (220, 633417), (330, 422278), (398, 350130), (597, 233420), (660, 211139), (796, 175065), (995, 140052), (1061, 131340), (1194, 116710), (1990, 70026), (2122, 65670), (2189, 63660), (2388, 58355), (2985, 46684), (3183, 43780), (3980, 35013), (4244, 32835), (4378, 31830), (5305, 26268), (5970, 23342), (6366, 21890), (6567, 21220), (8756, 15915), (10610, 13134), (10945, 12732), (11671, 11940)]