75162390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 190342656

約数和(自身を除く): 115180266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1123, 1455, 2231, 2246, 2910, 3369, 4462, 5615, 6693, 6738, 11155, 11230, 13386, 16845, 22310, 25829, 33465, 33690, 51658, 66930, 77487, 108931, 129145, 154974, 217862, 258290, 326793, 387435, 544655, 653586, 774870, 1089310, 1633965, 2505413, 3267930, 5010826, 7516239, 12527065, 15032478, 25054130, 37581195, 75162390]

約数ペア:

[(1, 75162390), (2, 37581195), (3, 25054130), (5, 15032478), (6, 12527065), (10, 7516239), (15, 5010826), (23, 3267930), (30, 2505413), (46, 1633965), (69, 1089310), (97, 774870), (115, 653586), (138, 544655), (194, 387435), (230, 326793), (291, 258290), (345, 217862), (485, 154974), (582, 129145), (690, 108931), (970, 77487), (1123, 66930), (1455, 51658), (2231, 33690), (2246, 33465), (2910, 25829), (3369, 22310), (4462, 16845), (5615, 13386), (6693, 11230), (6738, 11155)]