85425900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 144

約数和(自身を含む): 297480960

約数和(自身を除く): 212055060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2141, 2660, 2850, 3325, 3990, 4282, 5700, 6423, 6650, 7980, 8564, 9975, 10705, 12846, 13300, 14987, 19950, 21410, 25692, 29974, 32115, 39900, 40679, 42820, 44961, 53525, 59948, 64230, 74935, 81358, 89922, 107050, 122037, 128460, 149870, 160575, 162716, 179844, 203395, 214100, 224805, 244074, 284753, 299740, 321150, 374675, 406790, 449610, 488148, 569506, 610185, 642300, 749350, 813580, 854259, 899220, 1016975, 1124025, 1139012, 1220370, 1423765, 1498700, 1708518, 2033950, 2248050, 2440740, 2847530, 3050925, 3417036, 4067900, 4271295, 4496100, 5695060, 6101850, 7118825, 8542590, 12203700, 14237650, 17085180, 21356475, 28475300, 42712950, 85425900]

約数ペア:

[(1, 85425900), (2, 42712950), (3, 28475300), (4, 21356475), (5, 17085180), (6, 14237650), (7, 12203700), (10, 8542590), (12, 7118825), (14, 6101850), (15, 5695060), (19, 4496100), (20, 4271295), (21, 4067900), (25, 3417036), (28, 3050925), (30, 2847530), (35, 2440740), (38, 2248050), (42, 2033950), (50, 1708518), (57, 1498700), (60, 1423765), (70, 1220370), (75, 1139012), (76, 1124025), (84, 1016975), (95, 899220), (100, 854259), (105, 813580), (114, 749350), (133, 642300), (140, 610185), (150, 569506), (175, 488148), (190, 449610), (210, 406790), (228, 374675), (266, 321150), (285, 299740), (300, 284753), (350, 244074), (380, 224805), (399, 214100), (420, 203395), (475, 179844), (525, 162716), (532, 160575), (570, 149870), (665, 128460), (700, 122037), (798, 107050), (950, 89922), (1050, 81358), (1140, 74935), (1330, 64230), (1425, 59948), (1596, 53525), (1900, 44961), (1995, 42820), (2100, 40679), (2141, 39900), (2660, 32115), (2850, 29974), (3325, 25692), (3990, 21410), (4282, 19950), (5700, 14987), (6423, 13300), (6650, 12846), (7980, 10705), (8564, 9975)]