2109376500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 288

約数和(自身を含む): 7797928320

約数和(自身を除く): 5688551820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 125, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 250, 275, 294, 300, 308, 330, 350, 375, 385, 420, 462, 490, 500, 525, 539, 550, 588, 660, 700, 735, 750, 770, 825, 875, 924, 980, 1050, 1078, 1100, 1155, 1225, 1375, 1470, 1500, 1540, 1617, 1650, 1750, 1925, 2100, 2156, 2310, 2450, 2609, 2625, 2695, 2750, 2940, 3234, 3300, 3500, 3675, 3850, 4125, 4620, 4900, 5218, 5250, 5390, 5500, 5775, 6125, 6468, 7350, 7700, 7827, 8085, 8250, 9625, 10436, 10500, 10780, 11550, 12250, 13045, 13475, 14700, 15654, 16170, 16500, 18263, 18375, 19250, 23100, 24500, 26090, 26950, 28699, 28875, 31308, 32340, 36526, 36750, 38500, 39135, 40425, 52180, 53900, 54789, 57398, 57750, 65225, 67375, 73052, 73500, 78270, 80850, 86097, 91315, 109578, 114796, 115500, 127841, 130450, 134750, 143495, 156540, 161700, 172194, 182630, 195675, 200893, 202125, 219156, 255682, 260900, 269500, 273945, 286990, 326125, 344388, 365260, 383523, 391350, 401786, 404250, 430485, 456575, 511364, 547890, 573980, 602679, 639205, 652250, 717475, 767046, 782700, 803572, 808500, 860970, 913150, 978375, 1004465, 1095780, 1205358, 1278410, 1304500, 1369725, 1406251, 1434950, 1534092, 1721940, 1826300, 1917615, 1956750, 2008930, 2152425, 2282875, 2410716, 2556820, 2739450, 2812502, 2869900, 3013395, 3196025, 3587375, 3835230, 3913500, 4017860, 4218753, 4304850, 4565750, 5022325, 5478900, 5625004, 6026790, 6392050, 6848625, 7031255, 7174750, 7670460, 8437506, 8609700, 9131500, 9588075, 10044650, 10762125, 12053580, 12784100, 13697250, 14062510, 14349500, 15066975, 15980125, 16875012, 19176150, 20089300, 21093765, 21524250, 25111625, 27394500, 28125020, 30133950, 31960250, 35156275, 38352300, 42187530, 43048500, 47940375, 50223250, 60267900, 63920500, 70312550, 75334875, 84375060, 95880750, 100446500, 105468825, 140625100, 150669750, 175781375, 191761500, 210937650, 301339500, 351562750, 421875300, 527344125, 703125500, 1054688250, 2109376500]

約数ペア:

[(1, 2109376500), (2, 1054688250), (3, 703125500), (4, 527344125), (5, 421875300), (6, 351562750), (7, 301339500), (10, 210937650), (11, 191761500), (12, 175781375), (14, 150669750), (15, 140625100), (20, 105468825), (21, 100446500), (22, 95880750), (25, 84375060), (28, 75334875), (30, 70312550), (33, 63920500), (35, 60267900), (42, 50223250), (44, 47940375), (49, 43048500), (50, 42187530), (55, 38352300), (60, 35156275), (66, 31960250), (70, 30133950), (75, 28125020), (77, 27394500), (84, 25111625), (98, 21524250), (100, 21093765), (105, 20089300), (110, 19176150), (125, 16875012), (132, 15980125), (140, 15066975), (147, 14349500), (150, 14062510), (154, 13697250), (165, 12784100), (175, 12053580), (196, 10762125), (210, 10044650), (220, 9588075), (231, 9131500), (245, 8609700), (250, 8437506), (275, 7670460), (294, 7174750), (300, 7031255), (308, 6848625), (330, 6392050), (350, 6026790), (375, 5625004), (385, 5478900), (420, 5022325), (462, 4565750), (490, 4304850), (500, 4218753), (525, 4017860), (539, 3913500), (550, 3835230), (588, 3587375), (660, 3196025), (700, 3013395), (735, 2869900), (750, 2812502), (770, 2739450), (825, 2556820), (875, 2410716), (924, 2282875), (980, 2152425), (1050, 2008930), (1078, 1956750), (1100, 1917615), (1155, 1826300), (1225, 1721940), (1375, 1534092), (1470, 1434950), (1500, 1406251), (1540, 1369725), (1617, 1304500), (1650, 1278410), (1750, 1205358), (1925, 1095780), (2100, 1004465), (2156, 978375), (2310, 913150), (2450, 860970), (2609, 808500), (2625, 803572), (2695, 782700), (2750, 767046), (2940, 717475), (3234, 652250), (3300, 639205), (3500, 602679), (3675, 573980), (3850, 547890), (4125, 511364), (4620, 456575), (4900, 430485), (5218, 404250), (5250, 401786), (5390, 391350), (5500, 383523), (5775, 365260), (6125, 344388), (6468, 326125), (7350, 286990), (7700, 273945), (7827, 269500), (8085, 260900), (8250, 255682), (9625, 219156), (10436, 202125), (10500, 200893), (10780, 195675), (11550, 182630), (12250, 172194), (13045, 161700), (13475, 156540), (14700, 143495), (15654, 134750), (16170, 130450), (16500, 127841), (18263, 115500), (18375, 114796), (19250, 109578), (23100, 91315), (24500, 86097), (26090, 80850), (26950, 78270), (28699, 73500), (28875, 73052), (31308, 67375), (32340, 65225), (36526, 57750), (36750, 57398), (38500, 54789), (39135, 53900), (40425, 52180)]