76523850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 225318912

約数和(自身を除く): 148795062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 103, 117, 127, 130, 150, 195, 206, 225, 234, 254, 309, 325, 381, 390, 450, 515, 585, 618, 635, 650, 762, 927, 975, 1030, 1143, 1170, 1270, 1339, 1545, 1651, 1854, 1905, 1950, 2286, 2575, 2678, 2925, 3090, 3175, 3302, 3810, 4017, 4635, 4953, 5150, 5715, 5850, 6350, 6695, 7725, 8034, 8255, 9270, 9525, 9906, 11430, 12051, 13081, 13390, 14859, 15450, 16510, 19050, 20085, 23175, 24102, 24765, 26162, 28575, 29718, 33475, 39243, 40170, 41275, 46350, 49530, 57150, 60255, 65405, 66950, 74295, 78486, 82550, 100425, 117729, 120510, 123825, 130810, 148590, 170053, 196215, 200850, 235458, 247650, 301275, 327025, 340106, 371475, 392430, 510159, 588645, 602550, 654050, 742950, 850265, 981075, 1020318, 1177290, 1530477, 1700530, 1962150, 2550795, 2943225, 3060954, 4251325, 5101590, 5886450, 7652385, 8502650, 12753975, 15304770, 25507950, 38261925, 76523850]

約数ペア:

[(1, 76523850), (2, 38261925), (3, 25507950), (5, 15304770), (6, 12753975), (9, 8502650), (10, 7652385), (13, 5886450), (15, 5101590), (18, 4251325), (25, 3060954), (26, 2943225), (30, 2550795), (39, 1962150), (45, 1700530), (50, 1530477), (65, 1177290), (75, 1020318), (78, 981075), (90, 850265), (103, 742950), (117, 654050), (127, 602550), (130, 588645), (150, 510159), (195, 392430), (206, 371475), (225, 340106), (234, 327025), (254, 301275), (309, 247650), (325, 235458), (381, 200850), (390, 196215), (450, 170053), (515, 148590), (585, 130810), (618, 123825), (635, 120510), (650, 117729), (762, 100425), (927, 82550), (975, 78486), (1030, 74295), (1143, 66950), (1170, 65405), (1270, 60255), (1339, 57150), (1545, 49530), (1651, 46350), (1854, 41275), (1905, 40170), (1950, 39243), (2286, 33475), (2575, 29718), (2678, 28575), (2925, 26162), (3090, 24765), (3175, 24102), (3302, 23175), (3810, 20085), (4017, 19050), (4635, 16510), (4953, 15450), (5150, 14859), (5715, 13390), (5850, 13081), (6350, 12051), (6695, 11430), (7725, 9906), (8034, 9525), (8255, 9270)]