75894210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 227111040

約数和(自身を除く): 151216830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 210, 315, 358, 537, 630, 673, 895, 1074, 1253, 1346, 1611, 1790, 2019, 2506, 2685, 3222, 3365, 3759, 4038, 4711, 5370, 6057, 6265, 6730, 7518, 8055, 9422, 10095, 11277, 12114, 12530, 14133, 16110, 18795, 20190, 22554, 23555, 28266, 30285, 37590, 42399, 47110, 56385, 60570, 70665, 84798, 112770, 120467, 141330, 211995, 240934, 361401, 423990, 602335, 722802, 843269, 1084203, 1204670, 1686538, 1807005, 2168406, 2529807, 3614010, 4216345, 5059614, 5421015, 7589421, 8432690, 10842030, 12649035, 15178842, 25298070, 37947105, 75894210]

約数ペア:

[(1, 75894210), (2, 37947105), (3, 25298070), (5, 15178842), (6, 12649035), (7, 10842030), (9, 8432690), (10, 7589421), (14, 5421015), (15, 5059614), (18, 4216345), (21, 3614010), (30, 2529807), (35, 2168406), (42, 1807005), (45, 1686538), (63, 1204670), (70, 1084203), (90, 843269), (105, 722802), (126, 602335), (179, 423990), (210, 361401), (315, 240934), (358, 211995), (537, 141330), (630, 120467), (673, 112770), (895, 84798), (1074, 70665), (1253, 60570), (1346, 56385), (1611, 47110), (1790, 42399), (2019, 37590), (2506, 30285), (2685, 28266), (3222, 23555), (3365, 22554), (3759, 20190), (4038, 18795), (4711, 16110), (5370, 14133), (6057, 12530), (6265, 12114), (6730, 11277), (7518, 10095), (8055, 9422)]