2109097200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{35869}}^1$

素因数の和:35904

約数の個数: 180

約数和(自身を含む): 7859403960

約数和(自身を除く): 5750306760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 29400, 35869, 58800, 71738, 107607, 143476, 179345, 215214, 251083, 286952, 358690, 430428, 502166, 538035, 573904, 717380, 753249, 860856, 896725, 1004332, 1076070, 1255415, 1434760, 1506498, 1721712, 1757581, 1793450, 2008664, 2152140, 2510830, 2690175, 2869520, 3012996, 3515162, 3586900, 3766245, 4017328, 4304280, 5021660, 5272743, 5380350, 6025992, 6277075, 7030324, 7173800, 7532490, 8608560, 8787905, 10043320, 10545486, 10760700, 12051984, 12554150, 14060648, 14347600, 15064980, 17575810, 18831225, 20086640, 21090972, 21521400, 25108300, 26363715, 28121296, 30129960, 35151620, 37662450, 42181944, 43042800, 43939525, 50216600, 52727430, 60259920, 70303240, 75324900, 84363888, 87879050, 100433200, 105454860, 131818575, 140606480, 150649800, 175758100, 210909720, 263637150, 301299600, 351516200, 421819440, 527274300, 703032400, 1054548600, 2109097200]

約数ペア:

[(1, 2109097200), (2, 1054548600), (3, 703032400), (4, 527274300), (5, 421819440), (6, 351516200), (7, 301299600), (8, 263637150), (10, 210909720), (12, 175758100), (14, 150649800), (15, 140606480), (16, 131818575), (20, 105454860), (21, 100433200), (24, 87879050), (25, 84363888), (28, 75324900), (30, 70303240), (35, 60259920), (40, 52727430), (42, 50216600), (48, 43939525), (49, 43042800), (50, 42181944), (56, 37662450), (60, 35151620), (70, 30129960), (75, 28121296), (80, 26363715), (84, 25108300), (98, 21521400), (100, 21090972), (105, 20086640), (112, 18831225), (120, 17575810), (140, 15064980), (147, 14347600), (150, 14060648), (168, 12554150), (175, 12051984), (196, 10760700), (200, 10545486), (210, 10043320), (240, 8787905), (245, 8608560), (280, 7532490), (294, 7173800), (300, 7030324), (336, 6277075), (350, 6025992), (392, 5380350), (400, 5272743), (420, 5021660), (490, 4304280), (525, 4017328), (560, 3766245), (588, 3586900), (600, 3515162), (700, 3012996), (735, 2869520), (784, 2690175), (840, 2510830), (980, 2152140), (1050, 2008664), (1176, 1793450), (1200, 1757581), (1225, 1721712), (1400, 1506498), (1470, 1434760), (1680, 1255415), (1960, 1076070), (2100, 1004332), (2352, 896725), (2450, 860856), (2800, 753249), (2940, 717380), (3675, 573904), (3920, 538035), (4200, 502166), (4900, 430428), (5880, 358690), (7350, 286952), (8400, 251083), (9800, 215214), (11760, 179345), (14700, 143476), (19600, 107607), (29400, 71738), (35869, 58800)]