252262620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 862848000

約数和(自身を除く): 610585380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 570, 621, 684, 690, 828, 855, 874, 1026, 1035, 1069, 1140, 1242, 1311, 1380, 1710, 1748, 2052, 2070, 2138, 2185, 2484, 2565, 2622, 3105, 3207, 3420, 3933, 4140, 4276, 4370, 5130, 5244, 5345, 6210, 6414, 6555, 7866, 8740, 9621, 10260, 10690, 11799, 12420, 12828, 13110, 15732, 16035, 19242, 19665, 20311, 21380, 23598, 24587, 26220, 28863, 32070, 38484, 39330, 40622, 47196, 48105, 49174, 57726, 58995, 60933, 64140, 73761, 78660, 81244, 96210, 98348, 101555, 115452, 117990, 121866, 122935, 144315, 147522, 182799, 192420, 203110, 221283, 235980, 243732, 245870, 288630, 295044, 304665, 365598, 368805, 406220, 442566, 467153, 491740, 548397, 577260, 609330, 663849, 731196, 737610, 885132, 913995, 934306, 1096794, 1106415, 1218660, 1327698, 1401459, 1475220, 1827990, 1868612, 2193588, 2212830, 2335765, 2655396, 2741985, 2802918, 3319245, 3655980, 4204377, 4425660, 4671530, 5483970, 5605836, 6638490, 7007295, 8408754, 9343060, 10967940, 12613131, 13276980, 14014590, 16817508, 21021885, 25226262, 28029180, 42043770, 50452524, 63065655, 84087540, 126131310, 252262620]

約数ペア:

[(1, 252262620), (2, 126131310), (3, 84087540), (4, 63065655), (5, 50452524), (6, 42043770), (9, 28029180), (10, 25226262), (12, 21021885), (15, 16817508), (18, 14014590), (19, 13276980), (20, 12613131), (23, 10967940), (27, 9343060), (30, 8408754), (36, 7007295), (38, 6638490), (45, 5605836), (46, 5483970), (54, 4671530), (57, 4425660), (60, 4204377), (69, 3655980), (76, 3319245), (90, 2802918), (92, 2741985), (95, 2655396), (108, 2335765), (114, 2212830), (115, 2193588), (135, 1868612), (138, 1827990), (171, 1475220), (180, 1401459), (190, 1327698), (207, 1218660), (228, 1106415), (230, 1096794), (270, 934306), (276, 913995), (285, 885132), (342, 737610), (345, 731196), (380, 663849), (414, 609330), (437, 577260), (460, 548397), (513, 491740), (540, 467153), (570, 442566), (621, 406220), (684, 368805), (690, 365598), (828, 304665), (855, 295044), (874, 288630), (1026, 245870), (1035, 243732), (1069, 235980), (1140, 221283), (1242, 203110), (1311, 192420), (1380, 182799), (1710, 147522), (1748, 144315), (2052, 122935), (2070, 121866), (2138, 117990), (2185, 115452), (2484, 101555), (2565, 98348), (2622, 96210), (3105, 81244), (3207, 78660), (3420, 73761), (3933, 64140), (4140, 60933), (4276, 58995), (4370, 57726), (5130, 49174), (5244, 48105), (5345, 47196), (6210, 40622), (6414, 39330), (6555, 38484), (7866, 32070), (8740, 28863), (9621, 26220), (10260, 24587), (10690, 23598), (11799, 21380), (12420, 20311), (12828, 19665), (13110, 19242), (15732, 16035)]