126821700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 437909472

約数和(自身を除く): 311087772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 243, 255, 270, 300, 306, 307, 324, 340, 405, 425, 450, 459, 486, 510, 540, 612, 614, 675, 765, 810, 850, 900, 918, 921, 972, 1020, 1215, 1228, 1275, 1350, 1377, 1530, 1535, 1620, 1700, 1836, 1842, 2025, 2295, 2430, 2550, 2700, 2754, 2763, 3060, 3070, 3684, 3825, 4050, 4131, 4590, 4605, 4860, 5100, 5219, 5508, 5526, 6075, 6140, 6885, 7650, 7675, 8100, 8262, 8289, 9180, 9210, 10438, 11052, 11475, 12150, 13770, 13815, 15300, 15350, 15657, 16524, 16578, 18420, 20655, 20876, 22950, 23025, 24300, 24867, 26095, 27540, 27630, 30700, 31314, 33156, 34425, 41310, 41445, 45900, 46050, 46971, 49734, 52190, 55260, 62628, 68850, 69075, 74601, 78285, 82620, 82890, 92100, 93942, 99468, 103275, 104380, 124335, 130475, 137700, 138150, 140913, 149202, 156570, 165780, 187884, 206550, 207225, 234855, 248670, 260950, 276300, 281826, 298404, 313140, 373005, 391425, 413100, 414450, 422739, 469710, 497340, 521900, 563652, 621675, 704565, 746010, 782850, 828900, 845478, 939420, 1174275, 1243350, 1268217, 1409130, 1492020, 1565700, 1690956, 1865025, 2113695, 2348550, 2486700, 2536434, 2818260, 3522825, 3730050, 4227390, 4697100, 5072868, 6341085, 7045650, 7460100, 8454780, 10568475, 12682170, 14091300, 21136950, 25364340, 31705425, 42273900, 63410850, 126821700]

約数ペア:

[(1, 126821700), (2, 63410850), (3, 42273900), (4, 31705425), (5, 25364340), (6, 21136950), (9, 14091300), (10, 12682170), (12, 10568475), (15, 8454780), (17, 7460100), (18, 7045650), (20, 6341085), (25, 5072868), (27, 4697100), (30, 4227390), (34, 3730050), (36, 3522825), (45, 2818260), (50, 2536434), (51, 2486700), (54, 2348550), (60, 2113695), (68, 1865025), (75, 1690956), (81, 1565700), (85, 1492020), (90, 1409130), (100, 1268217), (102, 1243350), (108, 1174275), (135, 939420), (150, 845478), (153, 828900), (162, 782850), (170, 746010), (180, 704565), (204, 621675), (225, 563652), (243, 521900), (255, 497340), (270, 469710), (300, 422739), (306, 414450), (307, 413100), (324, 391425), (340, 373005), (405, 313140), (425, 298404), (450, 281826), (459, 276300), (486, 260950), (510, 248670), (540, 234855), (612, 207225), (614, 206550), (675, 187884), (765, 165780), (810, 156570), (850, 149202), (900, 140913), (918, 138150), (921, 137700), (972, 130475), (1020, 124335), (1215, 104380), (1228, 103275), (1275, 99468), (1350, 93942), (1377, 92100), (1530, 82890), (1535, 82620), (1620, 78285), (1700, 74601), (1836, 69075), (1842, 68850), (2025, 62628), (2295, 55260), (2430, 52190), (2550, 49734), (2700, 46971), (2754, 46050), (2763, 45900), (3060, 41445), (3070, 41310), (3684, 34425), (3825, 33156), (4050, 31314), (4131, 30700), (4590, 27630), (4605, 27540), (4860, 26095), (5100, 24867), (5219, 24300), (5508, 23025), (5526, 22950), (6075, 20876), (6140, 20655), (6885, 18420), (7650, 16578), (7675, 16524), (8100, 15657), (8262, 15350), (8289, 15300), (9180, 13815), (9210, 13770), (10438, 12150), (11052, 11475)]