52083180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 169085280

約数和(自身を除く): 117002100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 97, 114, 157, 171, 180, 190, 194, 228, 285, 291, 314, 342, 380, 388, 471, 485, 570, 582, 628, 684, 785, 855, 873, 942, 970, 1140, 1164, 1413, 1455, 1570, 1710, 1746, 1843, 1884, 1940, 2355, 2826, 2910, 2983, 3140, 3420, 3492, 3686, 4365, 4710, 5529, 5652, 5820, 5966, 7065, 7372, 8730, 8949, 9215, 9420, 11058, 11932, 14130, 14915, 15229, 16587, 17460, 17898, 18430, 22116, 26847, 27645, 28260, 29830, 30458, 33174, 35796, 36860, 44745, 45687, 53694, 55290, 59660, 60916, 66348, 76145, 82935, 89490, 91374, 107388, 110580, 134235, 137061, 152290, 165870, 178980, 182748, 228435, 268470, 274122, 289351, 304580, 331740, 456870, 536940, 548244, 578702, 685305, 868053, 913740, 1157404, 1370610, 1446755, 1736106, 2604159, 2741220, 2893510, 3472212, 4340265, 5208318, 5787020, 8680530, 10416636, 13020795, 17361060, 26041590, 52083180]

約数ペア:

[(1, 52083180), (2, 26041590), (3, 17361060), (4, 13020795), (5, 10416636), (6, 8680530), (9, 5787020), (10, 5208318), (12, 4340265), (15, 3472212), (18, 2893510), (19, 2741220), (20, 2604159), (30, 1736106), (36, 1446755), (38, 1370610), (45, 1157404), (57, 913740), (60, 868053), (76, 685305), (90, 578702), (95, 548244), (97, 536940), (114, 456870), (157, 331740), (171, 304580), (180, 289351), (190, 274122), (194, 268470), (228, 228435), (285, 182748), (291, 178980), (314, 165870), (342, 152290), (380, 137061), (388, 134235), (471, 110580), (485, 107388), (570, 91374), (582, 89490), (628, 82935), (684, 76145), (785, 66348), (855, 60916), (873, 59660), (942, 55290), (970, 53694), (1140, 45687), (1164, 44745), (1413, 36860), (1455, 35796), (1570, 33174), (1710, 30458), (1746, 29830), (1843, 28260), (1884, 27645), (1940, 26847), (2355, 22116), (2826, 18430), (2910, 17898), (2983, 17460), (3140, 16587), (3420, 15229), (3492, 14915), (3686, 14130), (4365, 11932), (4710, 11058), (5529, 9420), (5652, 9215), (5820, 8949), (5966, 8730), (7065, 7372)]