181643248440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{134443}}^1$

素因数の和:134608

約数の個数: 192

約数和(自身を含む): 616613961600

約数和(自身を除く): 434970713160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 810, 834, 972, 1080, 1112, 1215, 1251, 1390, 1620, 1668, 1944, 2085, 2430, 2502, 2780, 3240, 3336, 3753, 4170, 4860, 5004, 5560, 6255, 7506, 8340, 9720, 10008, 11259, 12510, 15012, 16680, 18765, 22518, 25020, 30024, 33777, 37530, 45036, 50040, 56295, 67554, 75060, 90072, 112590, 134443, 135108, 150120, 168885, 225180, 268886, 270216, 337770, 403329, 450360, 537772, 672215, 675540, 806658, 1075544, 1209987, 1344430, 1351080, 1613316, 2016645, 2419974, 2688860, 3226632, 3629961, 4033290, 4839948, 5377720, 6049935, 7259922, 8066580, 9679896, 10889883, 12099870, 14519844, 16133160, 18149805, 18687577, 21779766, 24199740, 29039688, 32669649, 36299610, 37375154, 43559532, 48399480, 54449415, 56062731, 65339298, 72599220, 74750308, 87119064, 93437885, 108898830, 112125462, 130678596, 145198440, 149500616, 163348245, 168188193, 186875770, 217797660, 224250924, 261357192, 280313655, 326696490, 336376386, 373751540, 435595320, 448501848, 504564579, 560627310, 653392980, 672752772, 747503080, 840940965, 1009129158, 1121254620, 1306785960, 1345505544, 1513693737, 1681881930, 2018258316, 2242509240, 2522822895, 3027387474, 3363763860, 4036516632, 4541081211, 5045645790, 6054774948, 6727527720, 7568468685, 9082162422, 10091291580, 12109549896, 15136937370, 18164324844, 20182583160, 22705406055, 30273874740, 36328649688, 45410812110, 60547749480, 90821624220, 181643248440]

約数ペア:

[(1, 181643248440), (2, 90821624220), (3, 60547749480), (4, 45410812110), (5, 36328649688), (6, 30273874740), (8, 22705406055), (9, 20182583160), (10, 18164324844), (12, 15136937370), (15, 12109549896), (18, 10091291580), (20, 9082162422), (24, 7568468685), (27, 6727527720), (30, 6054774948), (36, 5045645790), (40, 4541081211), (45, 4036516632), (54, 3363763860), (60, 3027387474), (72, 2522822895), (81, 2242509240), (90, 2018258316), (108, 1681881930), (120, 1513693737), (135, 1345505544), (139, 1306785960), (162, 1121254620), (180, 1009129158), (216, 840940965), (243, 747503080), (270, 672752772), (278, 653392980), (324, 560627310), (360, 504564579), (405, 448501848), (417, 435595320), (486, 373751540), (540, 336376386), (556, 326696490), (648, 280313655), (695, 261357192), (810, 224250924), (834, 217797660), (972, 186875770), (1080, 168188193), (1112, 163348245), (1215, 149500616), (1251, 145198440), (1390, 130678596), (1620, 112125462), (1668, 108898830), (1944, 93437885), (2085, 87119064), (2430, 74750308), (2502, 72599220), (2780, 65339298), (3240, 56062731), (3336, 54449415), (3753, 48399480), (4170, 43559532), (4860, 37375154), (5004, 36299610), (5560, 32669649), (6255, 29039688), (7506, 24199740), (8340, 21779766), (9720, 18687577), (10008, 18149805), (11259, 16133160), (12510, 14519844), (15012, 12099870), (16680, 10889883), (18765, 9679896), (22518, 8066580), (25020, 7259922), (30024, 6049935), (33777, 5377720), (37530, 4839948), (45036, 4033290), (50040, 3629961), (56295, 3226632), (67554, 2688860), (75060, 2419974), (90072, 2016645), (112590, 1613316), (134443, 1351080), (135108, 1344430), (150120, 1209987), (168885, 1075544), (225180, 806658), (268886, 675540), (270216, 672215), (337770, 537772), (403329, 450360)]