145780236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 487872000

約数和(自身を除く): 342091764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 199, 204, 228, 238, 252, 266, 306, 323, 324, 342, 357, 378, 398, 399, 459, 476, 513, 532, 567, 597, 612, 646, 684, 714, 756, 796, 798, 918, 969, 1026, 1071, 1134, 1194, 1197, 1292, 1377, 1393, 1428, 1539, 1596, 1791, 1836, 1938, 2052, 2142, 2261, 2268, 2388, 2394, 2754, 2786, 2907, 3078, 3213, 3383, 3582, 3591, 3781, 3876, 4179, 4284, 4522, 4788, 5373, 5508, 5572, 5814, 6156, 6426, 6766, 6783, 7164, 7182, 7562, 8358, 8721, 9044, 9639, 10149, 10746, 10773, 11343, 11628, 12537, 12852, 13532, 13566, 14364, 15124, 16119, 16716, 17442, 19278, 20298, 20349, 21492, 21546, 22686, 23681, 25074, 26163, 26467, 27132, 30447, 32238, 34029, 34884, 37611, 38556, 40596, 40698, 43092, 45372, 47362, 50148, 52326, 52934, 60894, 61047, 64277, 64476, 68058, 71043, 75222, 79401, 81396, 91341, 94724, 102087, 104652, 105868, 112833, 121788, 122094, 128554, 136116, 142086, 150444, 158802, 182682, 183141, 192831, 204174, 213129, 225666, 238203, 244188, 257108, 274023, 284172, 306261, 317604, 365364, 366282, 385662, 408348, 426258, 449939, 451332, 476406, 548046, 578493, 612522, 639387, 714609, 732564, 771324, 852516, 899878, 952812, 1096092, 1156986, 1225044, 1278774, 1349817, 1429218, 1735479, 1799756, 1918161, 2143827, 2313972, 2557548, 2699634, 2858436, 3470958, 3836322, 4049451, 4287654, 5206437, 5399268, 6941916, 7672644, 8098902, 8575308, 10412874, 12148353, 16197804, 20825748, 24296706, 36445059, 48593412, 72890118, 145780236]

約数ペア:

[(1, 145780236), (2, 72890118), (3, 48593412), (4, 36445059), (6, 24296706), (7, 20825748), (9, 16197804), (12, 12148353), (14, 10412874), (17, 8575308), (18, 8098902), (19, 7672644), (21, 6941916), (27, 5399268), (28, 5206437), (34, 4287654), (36, 4049451), (38, 3836322), (42, 3470958), (51, 2858436), (54, 2699634), (57, 2557548), (63, 2313972), (68, 2143827), (76, 1918161), (81, 1799756), (84, 1735479), (102, 1429218), (108, 1349817), (114, 1278774), (119, 1225044), (126, 1156986), (133, 1096092), (153, 952812), (162, 899878), (171, 852516), (189, 771324), (199, 732564), (204, 714609), (228, 639387), (238, 612522), (252, 578493), (266, 548046), (306, 476406), (323, 451332), (324, 449939), (342, 426258), (357, 408348), (378, 385662), (398, 366282), (399, 365364), (459, 317604), (476, 306261), (513, 284172), (532, 274023), (567, 257108), (597, 244188), (612, 238203), (646, 225666), (684, 213129), (714, 204174), (756, 192831), (796, 183141), (798, 182682), (918, 158802), (969, 150444), (1026, 142086), (1071, 136116), (1134, 128554), (1194, 122094), (1197, 121788), (1292, 112833), (1377, 105868), (1393, 104652), (1428, 102087), (1539, 94724), (1596, 91341), (1791, 81396), (1836, 79401), (1938, 75222), (2052, 71043), (2142, 68058), (2261, 64476), (2268, 64277), (2388, 61047), (2394, 60894), (2754, 52934), (2786, 52326), (2907, 50148), (3078, 47362), (3213, 45372), (3383, 43092), (3582, 40698), (3591, 40596), (3781, 38556), (3876, 37611), (4179, 34884), (4284, 34029), (4522, 32238), (4788, 30447), (5373, 27132), (5508, 26467), (5572, 26163), (5814, 25074), (6156, 23681), (6426, 22686), (6766, 21546), (6783, 21492), (7164, 20349), (7182, 20298), (7562, 19278), (8358, 17442), (8721, 16716), (9044, 16119), (9639, 15124), (10149, 14364), (10746, 13566), (10773, 13532), (11343, 12852), (11628, 12537)]