164363400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 557107200

約数和(自身を除く): 392743800

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, 127, 150, 180, 200, 225, 254, 300, 360, 381, 450, 508, 600, 635, 719, 762, 900, 1016, 1143, 1270, 1438, 1524, 1800, 1905, 2157, 2286, 2540, 2876, 3048, 3175, 3595, 3810, 4314, 4572, 5080, 5715, 5752, 6350, 6471, 7190, 7620, 8628, 9144, 9525, 10785, 11430, 12700, 12942, 14380, 15240, 17256, 17975, 19050, 21570, 22860, 25400, 25884, 28575, 28760, 32355, 35950, 38100, 43140, 45720, 51768, 53925, 57150, 64710, 71900, 76200, 86280, 91313, 107850, 114300, 129420, 143800, 161775, 182626, 215700, 228600, 258840, 273939, 323550, 365252, 431400, 456565, 547878, 647100, 730504, 821817, 913130, 1095756, 1294200, 1369695, 1643634, 1826260, 2191512, 2282825, 2739390, 3287268, 3652520, 4109085, 4565650, 5478780, 6574536, 6848475, 8218170, 9131300, 10957560, 13696950, 16436340, 18262600, 20545425, 27393900, 32872680, 41090850, 54787800, 82181700, 164363400]

約数ペア:

[(1, 164363400), (2, 82181700), (3, 54787800), (4, 41090850), (5, 32872680), (6, 27393900), (8, 20545425), (9, 18262600), (10, 16436340), (12, 13696950), (15, 10957560), (18, 9131300), (20, 8218170), (24, 6848475), (25, 6574536), (30, 5478780), (36, 4565650), (40, 4109085), (45, 3652520), (50, 3287268), (60, 2739390), (72, 2282825), (75, 2191512), (90, 1826260), (100, 1643634), (120, 1369695), (127, 1294200), (150, 1095756), (180, 913130), (200, 821817), (225, 730504), (254, 647100), (300, 547878), (360, 456565), (381, 431400), (450, 365252), (508, 323550), (600, 273939), (635, 258840), (719, 228600), (762, 215700), (900, 182626), (1016, 161775), (1143, 143800), (1270, 129420), (1438, 114300), (1524, 107850), (1800, 91313), (1905, 86280), (2157, 76200), (2286, 71900), (2540, 64710), (2876, 57150), (3048, 53925), (3175, 51768), (3595, 45720), (3810, 43140), (4314, 38100), (4572, 35950), (5080, 32355), (5715, 28760), (5752, 28575), (6350, 25884), (6471, 25400), (7190, 22860), (7620, 21570), (8628, 19050), (9144, 17975), (9525, 17256), (10785, 15240), (11430, 14380), (12700, 12942)]