1188925380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 3980995200

約数和(自身を除く): 2792069820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 61, 76, 82, 90, 95, 114, 122, 123, 139, 164, 171, 180, 183, 190, 205, 228, 244, 246, 278, 285, 305, 342, 366, 369, 380, 410, 417, 492, 549, 556, 570, 610, 615, 684, 695, 732, 738, 779, 820, 834, 855, 915, 1098, 1140, 1159, 1220, 1230, 1251, 1390, 1476, 1558, 1668, 1710, 1830, 1845, 2085, 2196, 2318, 2337, 2460, 2501, 2502, 2641, 2745, 2780, 3116, 3420, 3477, 3660, 3690, 3895, 4170, 4636, 4674, 5002, 5004, 5282, 5490, 5699, 5795, 6255, 6954, 7011, 7380, 7503, 7790, 7923, 8340, 8479, 9348, 10004, 10431, 10564, 10980, 11398, 11590, 11685, 12505, 12510, 13205, 13908, 14022, 15006, 15580, 15846, 16958, 17097, 17385, 20862, 22509, 22796, 23180, 23370, 23769, 25010, 25020, 25437, 26410, 28044, 28495, 30012, 31692, 33916, 34194, 34770, 35055, 37515, 39615, 41724, 42395, 45018, 46740, 47519, 47538, 50020, 50874, 51291, 52155, 52820, 56990, 68388, 69540, 70110, 75030, 76311, 79230, 84790, 85485, 90036, 95038, 95076, 101748, 102582, 104310, 108281, 112545, 113980, 118845, 127185, 140220, 142557, 150060, 152622, 158460, 161101, 169580, 170970, 190076, 205164, 208620, 216562, 225090, 237595, 237690, 254370, 256455, 285114, 305244, 322202, 324843, 341940, 347639, 381555, 427671, 433124, 450180, 475190, 475380, 483303, 508740, 512910, 541405, 570228, 644404, 649686, 695278, 712785, 763110, 805505, 855342, 950380, 966606, 974529, 1025820, 1042917, 1082810, 1299372, 1390556, 1425570, 1449909, 1526220, 1611010, 1624215, 1710684, 1738195, 1933212, 1949058, 2085834, 2138355, 2165620, 2416515, 2851140, 2899818, 3128751, 3222020, 3248430, 3476390, 3898116, 4171668, 4276710, 4833030, 4872645, 5214585, 5799636, 6257502, 6496860, 6605141, 6952780, 7249545, 8553420, 9666060, 9745290, 10429170, 12515004, 13210282, 14499090, 15643755, 19490580, 19815423, 20858340, 26420564, 28998180, 31287510, 33025705, 39630846, 59446269, 62575020, 66051410, 79261692, 99077115, 118892538, 132102820, 198154230, 237785076, 297231345, 396308460, 594462690, 1188925380]

約数ペア:

[(1, 1188925380), (2, 594462690), (3, 396308460), (4, 297231345), (5, 237785076), (6, 198154230), (9, 132102820), (10, 118892538), (12, 99077115), (15, 79261692), (18, 66051410), (19, 62575020), (20, 59446269), (30, 39630846), (36, 33025705), (38, 31287510), (41, 28998180), (45, 26420564), (57, 20858340), (60, 19815423), (61, 19490580), (76, 15643755), (82, 14499090), (90, 13210282), (95, 12515004), (114, 10429170), (122, 9745290), (123, 9666060), (139, 8553420), (164, 7249545), (171, 6952780), (180, 6605141), (183, 6496860), (190, 6257502), (205, 5799636), (228, 5214585), (244, 4872645), (246, 4833030), (278, 4276710), (285, 4171668), (305, 3898116), (342, 3476390), (366, 3248430), (369, 3222020), (380, 3128751), (410, 2899818), (417, 2851140), (492, 2416515), (549, 2165620), (556, 2138355), (570, 2085834), (610, 1949058), (615, 1933212), (684, 1738195), (695, 1710684), (732, 1624215), (738, 1611010), (779, 1526220), (820, 1449909), (834, 1425570), (855, 1390556), (915, 1299372), (1098, 1082810), (1140, 1042917), (1159, 1025820), (1220, 974529), (1230, 966606), (1251, 950380), (1390, 855342), (1476, 805505), (1558, 763110), (1668, 712785), (1710, 695278), (1830, 649686), (1845, 644404), (2085, 570228), (2196, 541405), (2318, 512910), (2337, 508740), (2460, 483303), (2501, 475380), (2502, 475190), (2641, 450180), (2745, 433124), (2780, 427671), (3116, 381555), (3420, 347639), (3477, 341940), (3660, 324843), (3690, 322202), (3895, 305244), (4170, 285114), (4636, 256455), (4674, 254370), (5002, 237690), (5004, 237595), (5282, 225090), (5490, 216562), (5699, 208620), (5795, 205164), (6255, 190076), (6954, 170970), (7011, 169580), (7380, 161101), (7503, 158460), (7790, 152622), (7923, 150060), (8340, 142557), (8479, 140220), (9348, 127185), (10004, 118845), (10431, 113980), (10564, 112545), (10980, 108281), (11398, 104310), (11590, 102582), (11685, 101748), (12505, 95076), (12510, 95038), (13205, 90036), (13908, 85485), (14022, 84790), (15006, 79230), (15580, 76311), (15846, 75030), (16958, 70110), (17097, 69540), (17385, 68388), (20862, 56990), (22509, 52820), (22796, 52155), (23180, 51291), (23370, 50874), (23769, 50020), (25010, 47538), (25020, 47519), (25437, 46740), (26410, 45018), (28044, 42395), (28495, 41724), (30012, 39615), (31692, 37515), (33916, 35055), (34194, 34770)]