2019139500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 384

約数和(自身を含む): 7338240000

約数和(自身を除く): 5319100500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 29, 30, 35, 38, 42, 50, 57, 58, 60, 70, 75, 76, 84, 87, 95, 100, 105, 114, 116, 125, 133, 140, 145, 150, 174, 175, 190, 203, 210, 228, 250, 266, 285, 290, 300, 348, 349, 350, 375, 380, 399, 406, 420, 435, 475, 500, 525, 532, 551, 570, 580, 609, 665, 698, 700, 725, 750, 798, 812, 870, 875, 950, 1015, 1047, 1050, 1102, 1140, 1218, 1330, 1396, 1425, 1450, 1500, 1596, 1653, 1740, 1745, 1750, 1900, 1995, 2030, 2094, 2100, 2175, 2204, 2375, 2436, 2443, 2625, 2660, 2755, 2850, 2900, 3045, 3306, 3325, 3490, 3500, 3625, 3857, 3990, 4060, 4188, 4350, 4750, 4886, 5075, 5235, 5250, 5510, 5700, 6090, 6612, 6631, 6650, 6980, 7125, 7250, 7329, 7714, 7980, 8265, 8700, 8725, 9500, 9772, 9975, 10121, 10150, 10470, 10500, 10875, 11020, 11571, 12180, 12215, 13262, 13300, 13775, 14250, 14500, 14658, 15225, 15428, 16530, 16625, 17450, 19285, 19893, 19950, 20242, 20300, 20940, 21750, 23142, 24430, 25375, 26175, 26524, 27550, 28500, 29316, 30363, 30450, 33060, 33155, 33250, 34900, 36645, 38570, 39786, 39900, 40484, 41325, 43500, 43625, 46284, 46417, 48860, 49875, 50605, 50750, 52350, 55100, 57855, 60726, 60900, 61075, 66310, 66500, 68875, 70847, 73290, 76125, 77140, 79572, 82650, 87250, 92834, 96425, 99465, 99750, 101210, 101500, 104700, 115710, 121452, 122150, 130875, 132620, 137750, 139251, 141694, 146580, 151815, 152250, 165300, 165775, 174500, 183225, 185668, 192299, 192850, 198930, 199500, 202420, 206625, 212541, 231420, 232085, 244300, 253025, 261750, 275500, 278502, 283388, 289275, 303630, 304500, 305375, 331550, 354235, 366450, 384598, 385700, 397860, 413250, 425082, 464170, 482125, 497325, 506050, 523500, 557004, 576897, 578550, 607260, 610750, 663100, 696255, 708470, 732900, 759075, 769196, 826500, 828875, 850164, 916125, 928340, 961495, 964250, 994650, 1012100, 1062705, 1153794, 1157100, 1160425, 1221500, 1265125, 1346093, 1392510, 1416940, 1446375, 1518150, 1657750, 1771175, 1832250, 1922990, 1928500, 1989300, 2125410, 2307588, 2320850, 2486625, 2530250, 2692186, 2785020, 2884485, 2892750, 3036300, 3315500, 3481275, 3542350, 3664500, 3795375, 3845980, 4038279, 4250820, 4641700, 4807475, 4973250, 5060500, 5313525, 5384372, 5768970, 5785500, 5802125, 6730465, 6962550, 7084700, 7590750, 8076558, 8855875, 9614950, 9946500, 10627050, 11537940, 11604250, 13460930, 13925100, 14422425, 15181500, 16153116, 17406375, 17711750, 19229900, 20191395, 21254100, 23208500, 24037375, 26567625, 26921860, 28844850, 33652325, 34812750, 35423500, 40382790, 48074750, 53135250, 57689700, 67304650, 69625500, 72112125, 80765580, 96149500, 100956975, 106270500, 134609300, 144224250, 168261625, 201913950, 288448500, 336523250, 403827900, 504784875, 673046500, 1009569750, 2019139500]

約数ペア:

[(1, 2019139500), (2, 1009569750), (3, 673046500), (4, 504784875), (5, 403827900), (6, 336523250), (7, 288448500), (10, 201913950), (12, 168261625), (14, 144224250), (15, 134609300), (19, 106270500), (20, 100956975), (21, 96149500), (25, 80765580), (28, 72112125), (29, 69625500), (30, 67304650), (35, 57689700), (38, 53135250), (42, 48074750), (50, 40382790), (57, 35423500), (58, 34812750), (60, 33652325), (70, 28844850), (75, 26921860), (76, 26567625), (84, 24037375), (87, 23208500), (95, 21254100), (100, 20191395), (105, 19229900), (114, 17711750), (116, 17406375), (125, 16153116), (133, 15181500), (140, 14422425), (145, 13925100), (150, 13460930), (174, 11604250), (175, 11537940), (190, 10627050), (203, 9946500), (210, 9614950), (228, 8855875), (250, 8076558), (266, 7590750), (285, 7084700), (290, 6962550), (300, 6730465), (348, 5802125), (349, 5785500), (350, 5768970), (375, 5384372), (380, 5313525), (399, 5060500), (406, 4973250), (420, 4807475), (435, 4641700), (475, 4250820), (500, 4038279), (525, 3845980), (532, 3795375), (551, 3664500), (570, 3542350), (580, 3481275), (609, 3315500), (665, 3036300), (698, 2892750), (700, 2884485), (725, 2785020), (750, 2692186), (798, 2530250), (812, 2486625), (870, 2320850), (875, 2307588), (950, 2125410), (1015, 1989300), (1047, 1928500), (1050, 1922990), (1102, 1832250), (1140, 1771175), (1218, 1657750), (1330, 1518150), (1396, 1446375), (1425, 1416940), (1450, 1392510), (1500, 1346093), (1596, 1265125), (1653, 1221500), (1740, 1160425), (1745, 1157100), (1750, 1153794), (1900, 1062705), (1995, 1012100), (2030, 994650), (2094, 964250), (2100, 961495), (2175, 928340), (2204, 916125), (2375, 850164), (2436, 828875), (2443, 826500), (2625, 769196), (2660, 759075), (2755, 732900), (2850, 708470), (2900, 696255), (3045, 663100), (3306, 610750), (3325, 607260), (3490, 578550), (3500, 576897), (3625, 557004), (3857, 523500), (3990, 506050), (4060, 497325), (4188, 482125), (4350, 464170), (4750, 425082), (4886, 413250), (5075, 397860), (5235, 385700), (5250, 384598), (5510, 366450), (5700, 354235), (6090, 331550), (6612, 305375), (6631, 304500), (6650, 303630), (6980, 289275), (7125, 283388), (7250, 278502), (7329, 275500), (7714, 261750), (7980, 253025), (8265, 244300), (8700, 232085), (8725, 231420), (9500, 212541), (9772, 206625), (9975, 202420), (10121, 199500), (10150, 198930), (10470, 192850), (10500, 192299), (10875, 185668), (11020, 183225), (11571, 174500), (12180, 165775), (12215, 165300), (13262, 152250), (13300, 151815), (13775, 146580), (14250, 141694), (14500, 139251), (14658, 137750), (15225, 132620), (15428, 130875), (16530, 122150), (16625, 121452), (17450, 115710), (19285, 104700), (19893, 101500), (19950, 101210), (20242, 99750), (20300, 99465), (20940, 96425), (21750, 92834), (23142, 87250), (24430, 82650), (25375, 79572), (26175, 77140), (26524, 76125), (27550, 73290), (28500, 70847), (29316, 68875), (30363, 66500), (30450, 66310), (33060, 61075), (33155, 60900), (33250, 60726), (34900, 57855), (36645, 55100), (38570, 52350), (39786, 50750), (39900, 50605), (40484, 49875), (41325, 48860), (43500, 46417), (43625, 46284)]