2815463400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:940

約数の個数: 192

約数和(自身を含む): 9062515200

約数和(自身を除く): 6247051800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 229, 248, 300, 310, 372, 458, 465, 600, 620, 661, 687, 744, 775, 916, 930, 1145, 1240, 1322, 1374, 1550, 1832, 1860, 1983, 2290, 2325, 2644, 2748, 3100, 3305, 3435, 3720, 3966, 4580, 4650, 5288, 5496, 5725, 6200, 6610, 6870, 7099, 7932, 9160, 9300, 9915, 11450, 13220, 13740, 14198, 15864, 16525, 17175, 18600, 19830, 20491, 21297, 22900, 26440, 27480, 28396, 33050, 34350, 35495, 39660, 40982, 42594, 45800, 49575, 56792, 61473, 66100, 68700, 70990, 79320, 81964, 85188, 99150, 102455, 106485, 122946, 132200, 137400, 141980, 151369, 163928, 170376, 177475, 198300, 204910, 212970, 245892, 283960, 302738, 307365, 354950, 396600, 409820, 425940, 454107, 491784, 512275, 532425, 605476, 614730, 709900, 756845, 819640, 851880, 908214, 1024550, 1064850, 1210952, 1229460, 1419800, 1513690, 1536825, 1816428, 2049100, 2129700, 2270535, 2458920, 3027380, 3073650, 3632856, 3784225, 4098200, 4259400, 4541070, 4692439, 6054760, 6147300, 7568450, 9082140, 9384878, 11352675, 12294600, 14077317, 15136900, 18164280, 18769756, 22705350, 23462195, 28154634, 30273800, 37539512, 45410700, 46924390, 56309268, 70386585, 90821400, 93848780, 112618536, 117310975, 140773170, 187697560, 234621950, 281546340, 351932925, 469243900, 563092680, 703865850, 938487800, 1407731700, 2815463400]

約数ペア:

[(1, 2815463400), (2, 1407731700), (3, 938487800), (4, 703865850), (5, 563092680), (6, 469243900), (8, 351932925), (10, 281546340), (12, 234621950), (15, 187697560), (20, 140773170), (24, 117310975), (25, 112618536), (30, 93848780), (31, 90821400), (40, 70386585), (50, 56309268), (60, 46924390), (62, 45410700), (75, 37539512), (93, 30273800), (100, 28154634), (120, 23462195), (124, 22705350), (150, 18769756), (155, 18164280), (186, 15136900), (200, 14077317), (229, 12294600), (248, 11352675), (300, 9384878), (310, 9082140), (372, 7568450), (458, 6147300), (465, 6054760), (600, 4692439), (620, 4541070), (661, 4259400), (687, 4098200), (744, 3784225), (775, 3632856), (916, 3073650), (930, 3027380), (1145, 2458920), (1240, 2270535), (1322, 2129700), (1374, 2049100), (1550, 1816428), (1832, 1536825), (1860, 1513690), (1983, 1419800), (2290, 1229460), (2325, 1210952), (2644, 1064850), (2748, 1024550), (3100, 908214), (3305, 851880), (3435, 819640), (3720, 756845), (3966, 709900), (4580, 614730), (4650, 605476), (5288, 532425), (5496, 512275), (5725, 491784), (6200, 454107), (6610, 425940), (6870, 409820), (7099, 396600), (7932, 354950), (9160, 307365), (9300, 302738), (9915, 283960), (11450, 245892), (13220, 212970), (13740, 204910), (14198, 198300), (15864, 177475), (16525, 170376), (17175, 163928), (18600, 151369), (19830, 141980), (20491, 137400), (21297, 132200), (22900, 122946), (26440, 106485), (27480, 102455), (28396, 99150), (33050, 85188), (34350, 81964), (35495, 79320), (39660, 70990), (40982, 68700), (42594, 66100), (45800, 61473), (49575, 56792)]