545041140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27611}}^1$

素因数の和:27677

約数の個数: 96

約数和(自身を含む): 1781305344

約数和(自身を除く): 1236264204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 27611, 55222, 82833, 110444, 138055, 165666, 193277, 276110, 331332, 386554, 414165, 552220, 579831, 773108, 828330, 966385, 1159662, 1297717, 1656660, 1932770, 2319324, 2595434, 2899155, 3865540, 3893151, 5190868, 5798310, 6488585, 7786302, 9084019, 11596620, 12977170, 15572604, 18168038, 19465755, 25954340, 27252057, 36336076, 38931510, 45420095, 54504114, 77863020, 90840190, 109008228, 136260285, 181680380, 272520570, 545041140]

約数ペア:

[(1, 545041140), (2, 272520570), (3, 181680380), (4, 136260285), (5, 109008228), (6, 90840190), (7, 77863020), (10, 54504114), (12, 45420095), (14, 38931510), (15, 36336076), (20, 27252057), (21, 25954340), (28, 19465755), (30, 18168038), (35, 15572604), (42, 12977170), (47, 11596620), (60, 9084019), (70, 7786302), (84, 6488585), (94, 5798310), (105, 5190868), (140, 3893151), (141, 3865540), (188, 2899155), (210, 2595434), (235, 2319324), (282, 1932770), (329, 1656660), (420, 1297717), (470, 1159662), (564, 966385), (658, 828330), (705, 773108), (940, 579831), (987, 552220), (1316, 414165), (1410, 386554), (1645, 331332), (1974, 276110), (2820, 193277), (3290, 165666), (3948, 138055), (4935, 110444), (6580, 82833), (9870, 55222), (19740, 27611)]