1380929400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{2137}}^1$

素因数の和:2518

約数の個数: 144

約数和(自身を含む): 4652715600

約数和(自身を除く): 3271786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 359, 360, 450, 600, 718, 900, 1077, 1436, 1795, 1800, 2137, 2154, 2872, 3231, 3590, 4274, 4308, 5385, 6411, 6462, 7180, 8548, 8616, 8975, 10685, 10770, 12822, 12924, 14360, 16155, 17096, 17950, 19233, 21370, 21540, 25644, 25848, 26925, 32055, 32310, 35900, 38466, 42740, 43080, 51288, 53425, 53850, 64110, 64620, 71800, 76932, 80775, 85480, 96165, 106850, 107700, 128220, 129240, 153864, 160275, 161550, 192330, 213700, 215400, 256440, 320550, 323100, 384660, 427400, 480825, 641100, 646200, 767183, 769320, 961650, 1282200, 1534366, 1923300, 2301549, 3068732, 3835915, 3846600, 4603098, 6137464, 6904647, 7671830, 9206196, 11507745, 13809294, 15343660, 18412392, 19179575, 23015490, 27618588, 30687320, 34523235, 38359150, 46030980, 55237176, 57538725, 69046470, 76718300, 92061960, 115077450, 138092940, 153436600, 172616175, 230154900, 276185880, 345232350, 460309800, 690464700, 1380929400]

約数ペア:

[(1, 1380929400), (2, 690464700), (3, 460309800), (4, 345232350), (5, 276185880), (6, 230154900), (8, 172616175), (9, 153436600), (10, 138092940), (12, 115077450), (15, 92061960), (18, 76718300), (20, 69046470), (24, 57538725), (25, 55237176), (30, 46030980), (36, 38359150), (40, 34523235), (45, 30687320), (50, 27618588), (60, 23015490), (72, 19179575), (75, 18412392), (90, 15343660), (100, 13809294), (120, 11507745), (150, 9206196), (180, 7671830), (200, 6904647), (225, 6137464), (300, 4603098), (359, 3846600), (360, 3835915), (450, 3068732), (600, 2301549), (718, 1923300), (900, 1534366), (1077, 1282200), (1436, 961650), (1795, 769320), (1800, 767183), (2137, 646200), (2154, 641100), (2872, 480825), (3231, 427400), (3590, 384660), (4274, 323100), (4308, 320550), (5385, 256440), (6411, 215400), (6462, 213700), (7180, 192330), (8548, 161550), (8616, 160275), (8975, 153864), (10685, 129240), (10770, 128220), (12822, 107700), (12924, 106850), (14360, 96165), (16155, 85480), (17096, 80775), (17950, 76932), (19233, 71800), (21370, 64620), (21540, 64110), (25644, 53850), (25848, 53425), (26925, 51288), (32055, 43080), (32310, 42740), (35900, 38466)]