210571452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 733824000

約数和(自身を除く): 523252548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 19, 21, 26, 28, 34, 36, 38, 39, 42, 51, 52, 57, 63, 68, 76, 78, 84, 91, 102, 114, 117, 119, 126, 133, 153, 156, 171, 182, 199, 204, 221, 228, 234, 238, 247, 252, 266, 273, 306, 323, 342, 357, 364, 398, 399, 442, 468, 476, 494, 532, 546, 597, 612, 646, 663, 684, 714, 741, 796, 798, 819, 884, 969, 988, 1071, 1092, 1194, 1197, 1292, 1326, 1393, 1428, 1482, 1547, 1596, 1638, 1729, 1791, 1938, 1989, 2142, 2223, 2261, 2388, 2394, 2587, 2652, 2786, 2907, 2964, 3094, 3276, 3383, 3458, 3582, 3781, 3876, 3978, 4179, 4199, 4284, 4446, 4522, 4641, 4788, 5174, 5187, 5572, 5814, 6188, 6766, 6783, 6916, 7164, 7562, 7761, 7956, 8358, 8398, 8892, 9044, 9282, 10149, 10348, 10374, 11343, 11628, 12537, 12597, 13532, 13566, 13923, 15124, 15522, 15561, 16716, 16796, 18109, 18564, 20298, 20349, 20748, 22686, 23283, 23681, 25074, 25194, 26467, 27132, 27846, 29393, 30447, 31044, 31122, 34029, 36218, 37791, 40596, 40698, 43979, 45372, 46566, 47362, 49153, 50148, 50388, 52934, 54327, 55692, 58786, 60894, 62244, 64277, 68058, 71043, 72436, 75582, 79401, 81396, 87958, 88179, 93132, 94724, 98306, 105868, 108654, 117572, 121788, 128554, 131937, 136116, 142086, 147459, 151164, 158802, 162981, 175916, 176358, 192831, 196612, 213129, 217308, 238203, 257108, 263874, 264537, 284172, 294918, 307853, 317604, 325962, 344071, 352716, 385662, 395811, 426258, 442377, 449939, 476406, 527748, 529074, 578493, 589836, 615706, 651924, 688142, 771324, 791622, 835601, 852516, 884754, 899878, 923559, 952812, 1032213, 1058148, 1156986, 1231412, 1349817, 1376284, 1583244, 1671202, 1769508, 1799756, 1847118, 2064426, 2313972, 2506803, 2699634, 2770677, 3096639, 3342404, 3694236, 4049451, 4128852, 5013606, 5399268, 5541354, 5849207, 6193278, 7520409, 8098902, 10027212, 11082708, 11698414, 12386556, 15040818, 16197804, 17547621, 23396828, 30081636, 35095242, 52642863, 70190484, 105285726, 210571452]

約数ペア:

[(1, 210571452), (2, 105285726), (3, 70190484), (4, 52642863), (6, 35095242), (7, 30081636), (9, 23396828), (12, 17547621), (13, 16197804), (14, 15040818), (17, 12386556), (18, 11698414), (19, 11082708), (21, 10027212), (26, 8098902), (28, 7520409), (34, 6193278), (36, 5849207), (38, 5541354), (39, 5399268), (42, 5013606), (51, 4128852), (52, 4049451), (57, 3694236), (63, 3342404), (68, 3096639), (76, 2770677), (78, 2699634), (84, 2506803), (91, 2313972), (102, 2064426), (114, 1847118), (117, 1799756), (119, 1769508), (126, 1671202), (133, 1583244), (153, 1376284), (156, 1349817), (171, 1231412), (182, 1156986), (199, 1058148), (204, 1032213), (221, 952812), (228, 923559), (234, 899878), (238, 884754), (247, 852516), (252, 835601), (266, 791622), (273, 771324), (306, 688142), (323, 651924), (342, 615706), (357, 589836), (364, 578493), (398, 529074), (399, 527748), (442, 476406), (468, 449939), (476, 442377), (494, 426258), (532, 395811), (546, 385662), (597, 352716), (612, 344071), (646, 325962), (663, 317604), (684, 307853), (714, 294918), (741, 284172), (796, 264537), (798, 263874), (819, 257108), (884, 238203), (969, 217308), (988, 213129), (1071, 196612), (1092, 192831), (1194, 176358), (1197, 175916), (1292, 162981), (1326, 158802), (1393, 151164), (1428, 147459), (1482, 142086), (1547, 136116), (1596, 131937), (1638, 128554), (1729, 121788), (1791, 117572), (1938, 108654), (1989, 105868), (2142, 98306), (2223, 94724), (2261, 93132), (2388, 88179), (2394, 87958), (2587, 81396), (2652, 79401), (2786, 75582), (2907, 72436), (2964, 71043), (3094, 68058), (3276, 64277), (3383, 62244), (3458, 60894), (3582, 58786), (3781, 55692), (3876, 54327), (3978, 52934), (4179, 50388), (4199, 50148), (4284, 49153), (4446, 47362), (4522, 46566), (4641, 45372), (4788, 43979), (5174, 40698), (5187, 40596), (5572, 37791), (5814, 36218), (6188, 34029), (6766, 31122), (6783, 31044), (6916, 30447), (7164, 29393), (7562, 27846), (7761, 27132), (7956, 26467), (8358, 25194), (8398, 25074), (8892, 23681), (9044, 23283), (9282, 22686), (10149, 20748), (10348, 20349), (10374, 20298), (11343, 18564), (11628, 18109), (12537, 16796), (12597, 16716), (13532, 15561), (13566, 15522), (13923, 15124)]