2011742100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 6509062560

約数和(自身を除く): 4497320460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 227, 229, 258, 300, 387, 430, 450, 454, 458, 516, 645, 681, 687, 774, 860, 900, 908, 916, 1075, 1135, 1145, 1290, 1362, 1374, 1548, 1935, 2043, 2061, 2150, 2270, 2290, 2580, 2724, 2748, 3225, 3405, 3435, 3870, 4086, 4122, 4300, 4540, 4580, 5675, 5725, 6450, 6810, 6870, 7740, 8172, 8244, 9675, 9761, 9847, 10215, 10305, 11350, 11450, 12900, 13620, 13740, 17025, 17175, 19350, 19522, 19694, 20430, 20610, 22700, 22900, 29283, 29541, 34050, 34350, 38700, 39044, 39388, 40860, 41220, 48805, 49235, 51075, 51525, 51983, 58566, 59082, 68100, 68700, 87849, 88623, 97610, 98470, 102150, 103050, 103966, 117132, 118164, 146415, 147705, 155949, 175698, 177246, 195220, 196940, 204300, 206100, 207932, 244025, 246175, 259915, 292830, 295410, 311898, 351396, 354492, 439245, 443115, 467847, 488050, 492350, 519830, 585660, 590820, 623796, 732075, 738525, 779745, 878490, 886230, 935694, 976100, 984700, 1039660, 1299575, 1464150, 1477050, 1559490, 1756980, 1772460, 1871388, 2196225, 2215575, 2235269, 2339235, 2599150, 2928300, 2954100, 3118980, 3898725, 4392450, 4431150, 4470538, 4678470, 5198300, 6705807, 7797450, 8784900, 8862300, 8941076, 9356940, 11176345, 11696175, 13411614, 15594900, 20117421, 22352690, 23392350, 26823228, 33529035, 40234842, 44705380, 46784700, 55881725, 67058070, 80469684, 100587105, 111763450, 134116140, 167645175, 201174210, 223526900, 335290350, 402348420, 502935525, 670580700, 1005871050, 2011742100]

約数ペア:

[(1, 2011742100), (2, 1005871050), (3, 670580700), (4, 502935525), (5, 402348420), (6, 335290350), (9, 223526900), (10, 201174210), (12, 167645175), (15, 134116140), (18, 111763450), (20, 100587105), (25, 80469684), (30, 67058070), (36, 55881725), (43, 46784700), (45, 44705380), (50, 40234842), (60, 33529035), (75, 26823228), (86, 23392350), (90, 22352690), (100, 20117421), (129, 15594900), (150, 13411614), (172, 11696175), (180, 11176345), (215, 9356940), (225, 8941076), (227, 8862300), (229, 8784900), (258, 7797450), (300, 6705807), (387, 5198300), (430, 4678470), (450, 4470538), (454, 4431150), (458, 4392450), (516, 3898725), (645, 3118980), (681, 2954100), (687, 2928300), (774, 2599150), (860, 2339235), (900, 2235269), (908, 2215575), (916, 2196225), (1075, 1871388), (1135, 1772460), (1145, 1756980), (1290, 1559490), (1362, 1477050), (1374, 1464150), (1548, 1299575), (1935, 1039660), (2043, 984700), (2061, 976100), (2150, 935694), (2270, 886230), (2290, 878490), (2580, 779745), (2724, 738525), (2748, 732075), (3225, 623796), (3405, 590820), (3435, 585660), (3870, 519830), (4086, 492350), (4122, 488050), (4300, 467847), (4540, 443115), (4580, 439245), (5675, 354492), (5725, 351396), (6450, 311898), (6810, 295410), (6870, 292830), (7740, 259915), (8172, 246175), (8244, 244025), (9675, 207932), (9761, 206100), (9847, 204300), (10215, 196940), (10305, 195220), (11350, 177246), (11450, 175698), (12900, 155949), (13620, 147705), (13740, 146415), (17025, 118164), (17175, 117132), (19350, 103966), (19522, 103050), (19694, 102150), (20430, 98470), (20610, 97610), (22700, 88623), (22900, 87849), (29283, 68700), (29541, 68100), (34050, 59082), (34350, 58566), (38700, 51983), (39044, 51525), (39388, 51075), (40860, 49235), (41220, 48805)]