315145404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 946796928

約数和(自身を除く): 631651524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 283, 324, 378, 491, 566, 567, 756, 849, 982, 1132, 1134, 1473, 1698, 1964, 1981, 2268, 2547, 2946, 3396, 3437, 3962, 4419, 5094, 5892, 5943, 6874, 7641, 7924, 8838, 10188, 10311, 11886, 13257, 13748, 15282, 17676, 17829, 20622, 22923, 23772, 26514, 30564, 30933, 35658, 39771, 41244, 45846, 53028, 53487, 61866, 71316, 79542, 91692, 92799, 106974, 123732, 138953, 159084, 160461, 185598, 213948, 277906, 278397, 320922, 371196, 416859, 555812, 556794, 641844, 833718, 972671, 1113588, 1250577, 1667436, 1945342, 2501154, 2918013, 3751731, 3890684, 5002308, 5836026, 7503462, 8754039, 11255193, 11672052, 15006924, 17508078, 22510386, 26262117, 35016156, 45020772, 52524234, 78786351, 105048468, 157572702, 315145404]

約数ペア:

[(1, 315145404), (2, 157572702), (3, 105048468), (4, 78786351), (6, 52524234), (7, 45020772), (9, 35016156), (12, 26262117), (14, 22510386), (18, 17508078), (21, 15006924), (27, 11672052), (28, 11255193), (36, 8754039), (42, 7503462), (54, 5836026), (63, 5002308), (81, 3890684), (84, 3751731), (108, 2918013), (126, 2501154), (162, 1945342), (189, 1667436), (252, 1250577), (283, 1113588), (324, 972671), (378, 833718), (491, 641844), (566, 556794), (567, 555812), (756, 416859), (849, 371196), (982, 320922), (1132, 278397), (1134, 277906), (1473, 213948), (1698, 185598), (1964, 160461), (1981, 159084), (2268, 138953), (2547, 123732), (2946, 106974), (3396, 92799), (3437, 91692), (3962, 79542), (4419, 71316), (5094, 61866), (5892, 53487), (5943, 53028), (6874, 45846), (7641, 41244), (7924, 39771), (8838, 35658), (10188, 30933), (10311, 30564), (11886, 26514), (13257, 23772), (13748, 22923), (15282, 20622), (17676, 17829)]