25685532

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 70560000

約数和(自身を除く): 44874468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 139, 174, 177, 236, 261, 278, 348, 354, 417, 522, 531, 556, 708, 783, 834, 1044, 1062, 1251, 1566, 1593, 1668, 1711, 2124, 2502, 3132, 3186, 3422, 3753, 4031, 5004, 5133, 6372, 6844, 7506, 8062, 8201, 10266, 12093, 15012, 15399, 16124, 16402, 20532, 24186, 24603, 30798, 32804, 36279, 46197, 48372, 49206, 61596, 72558, 73809, 92394, 98412, 108837, 145116, 147618, 184788, 217674, 221427, 237829, 295236, 435348, 442854, 475658, 713487, 885708, 951316, 1426974, 2140461, 2853948, 4280922, 6421383, 8561844, 12842766, 25685532]

約数ペア:

[(1, 25685532), (2, 12842766), (3, 8561844), (4, 6421383), (6, 4280922), (9, 2853948), (12, 2140461), (18, 1426974), (27, 951316), (29, 885708), (36, 713487), (54, 475658), (58, 442854), (59, 435348), (87, 295236), (108, 237829), (116, 221427), (118, 217674), (139, 184788), (174, 147618), (177, 145116), (236, 108837), (261, 98412), (278, 92394), (348, 73809), (354, 72558), (417, 61596), (522, 49206), (531, 48372), (556, 46197), (708, 36279), (783, 32804), (834, 30798), (1044, 24603), (1062, 24186), (1251, 20532), (1566, 16402), (1593, 16124), (1668, 15399), (1711, 15012), (2124, 12093), (2502, 10266), (3132, 8201), (3186, 8062), (3422, 7506), (3753, 6844), (4031, 6372), (5004, 5133)]