1952023500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 288

約数和(自身を含む): 7268352000

約数和(自身を除く): 5316328500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 125, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 250, 252, 279, 300, 310, 315, 350, 372, 375, 420, 434, 450, 465, 500, 525, 558, 620, 630, 651, 700, 750, 775, 868, 875, 900, 930, 1050, 1085, 1116, 1125, 1260, 1302, 1395, 1500, 1550, 1575, 1750, 1860, 1953, 1999, 2100, 2170, 2250, 2325, 2604, 2625, 2790, 3100, 3150, 3255, 3500, 3875, 3906, 3998, 4340, 4500, 4650, 5250, 5425, 5580, 5997, 6300, 6510, 6975, 7750, 7812, 7875, 7996, 9300, 9765, 9995, 10500, 10850, 11625, 11994, 13020, 13950, 13993, 15500, 15750, 16275, 17991, 19530, 19990, 21700, 23250, 23988, 27125, 27900, 27986, 29985, 31500, 32550, 34875, 35982, 39060, 39980, 41979, 46500, 48825, 49975, 54250, 55972, 59970, 61969, 65100, 69750, 69965, 71964, 81375, 83958, 89955, 97650, 99950, 108500, 119940, 123938, 125937, 139500, 139930, 149925, 162750, 167916, 179910, 185907, 195300, 199900, 209895, 244125, 247876, 249875, 251874, 279860, 299850, 309845, 325500, 349825, 359820, 371814, 419790, 433783, 449775, 488250, 499750, 503748, 557721, 599700, 619690, 629685, 699650, 743628, 749625, 839580, 867566, 899550, 929535, 976500, 999500, 1049475, 1115442, 1239380, 1259370, 1301349, 1399300, 1499250, 1549225, 1735132, 1749125, 1799100, 1859070, 2098950, 2168915, 2230884, 2248875, 2518740, 2602698, 2788605, 2998500, 3098450, 3148425, 3498250, 3718140, 3904047, 4197900, 4337830, 4497750, 4647675, 5205396, 5247375, 5577210, 6196900, 6296850, 6506745, 6996500, 7746125, 7808094, 8675660, 8995500, 9295350, 10494750, 10844575, 11154420, 12593700, 13013490, 13943025, 15492250, 15616188, 15742125, 18590700, 19520235, 20989500, 21689150, 23238375, 26026980, 27886050, 30984500, 31484250, 32533725, 39040470, 43378300, 46476750, 54222875, 55772100, 62968500, 65067450, 69715125, 78080940, 92953500, 97601175, 108445750, 130134900, 139430250, 162668625, 195202350, 216891500, 278860500, 325337250, 390404700, 488005875, 650674500, 976011750, 1952023500]

約数ペア:

[(1, 1952023500), (2, 976011750), (3, 650674500), (4, 488005875), (5, 390404700), (6, 325337250), (7, 278860500), (9, 216891500), (10, 195202350), (12, 162668625), (14, 139430250), (15, 130134900), (18, 108445750), (20, 97601175), (21, 92953500), (25, 78080940), (28, 69715125), (30, 65067450), (31, 62968500), (35, 55772100), (36, 54222875), (42, 46476750), (45, 43378300), (50, 39040470), (60, 32533725), (62, 31484250), (63, 30984500), (70, 27886050), (75, 26026980), (84, 23238375), (90, 21689150), (93, 20989500), (100, 19520235), (105, 18590700), (124, 15742125), (125, 15616188), (126, 15492250), (140, 13943025), (150, 13013490), (155, 12593700), (175, 11154420), (180, 10844575), (186, 10494750), (210, 9295350), (217, 8995500), (225, 8675660), (250, 7808094), (252, 7746125), (279, 6996500), (300, 6506745), (310, 6296850), (315, 6196900), (350, 5577210), (372, 5247375), (375, 5205396), (420, 4647675), (434, 4497750), (450, 4337830), (465, 4197900), (500, 3904047), (525, 3718140), (558, 3498250), (620, 3148425), (630, 3098450), (651, 2998500), (700, 2788605), (750, 2602698), (775, 2518740), (868, 2248875), (875, 2230884), (900, 2168915), (930, 2098950), (1050, 1859070), (1085, 1799100), (1116, 1749125), (1125, 1735132), (1260, 1549225), (1302, 1499250), (1395, 1399300), (1500, 1301349), (1550, 1259370), (1575, 1239380), (1750, 1115442), (1860, 1049475), (1953, 999500), (1999, 976500), (2100, 929535), (2170, 899550), (2250, 867566), (2325, 839580), (2604, 749625), (2625, 743628), (2790, 699650), (3100, 629685), (3150, 619690), (3255, 599700), (3500, 557721), (3875, 503748), (3906, 499750), (3998, 488250), (4340, 449775), (4500, 433783), (4650, 419790), (5250, 371814), (5425, 359820), (5580, 349825), (5997, 325500), (6300, 309845), (6510, 299850), (6975, 279860), (7750, 251874), (7812, 249875), (7875, 247876), (7996, 244125), (9300, 209895), (9765, 199900), (9995, 195300), (10500, 185907), (10850, 179910), (11625, 167916), (11994, 162750), (13020, 149925), (13950, 139930), (13993, 139500), (15500, 125937), (15750, 123938), (16275, 119940), (17991, 108500), (19530, 99950), (19990, 97650), (21700, 89955), (23250, 83958), (23988, 81375), (27125, 71964), (27900, 69965), (27986, 69750), (29985, 65100), (31500, 61969), (32550, 59970), (34875, 55972), (35982, 54250), (39060, 49975), (39980, 48825), (41979, 46500)]