25834980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 76656384

約数和(自身を除く): 50821404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 193, 194, 230, 276, 291, 345, 386, 388, 460, 485, 579, 582, 690, 772, 965, 970, 1158, 1164, 1380, 1455, 1930, 1940, 2231, 2316, 2895, 2910, 3860, 4439, 4462, 5790, 5820, 6693, 8878, 8924, 11155, 11580, 13317, 13386, 17756, 18721, 22195, 22310, 26634, 26772, 33465, 37442, 44390, 44620, 53268, 56163, 66585, 66930, 74884, 88780, 93605, 112326, 133170, 133860, 187210, 224652, 266340, 280815, 374420, 430583, 561630, 861166, 1123260, 1291749, 1722332, 2152915, 2583498, 4305830, 5166996, 6458745, 8611660, 12917490, 25834980]

約数ペア:

[(1, 25834980), (2, 12917490), (3, 8611660), (4, 6458745), (5, 5166996), (6, 4305830), (10, 2583498), (12, 2152915), (15, 1722332), (20, 1291749), (23, 1123260), (30, 861166), (46, 561630), (60, 430583), (69, 374420), (92, 280815), (97, 266340), (115, 224652), (138, 187210), (193, 133860), (194, 133170), (230, 112326), (276, 93605), (291, 88780), (345, 74884), (386, 66930), (388, 66585), (460, 56163), (485, 53268), (579, 44620), (582, 44390), (690, 37442), (772, 33465), (965, 26772), (970, 26634), (1158, 22310), (1164, 22195), (1380, 18721), (1455, 17756), (1930, 13386), (1940, 13317), (2231, 11580), (2316, 11155), (2895, 8924), (2910, 8878), (3860, 6693), (4439, 5820), (4462, 5790)]