90273050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 193945920

約数和(自身を除く): 103672870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 2425, 2659, 3395, 4850, 5318, 6790, 13295, 16975, 18613, 26590, 33950, 37226, 66475, 93065, 132950, 186130, 257923, 465325, 515846, 930650, 1289615, 1805461, 2579230, 3610922, 6448075, 9027305, 12896150, 18054610, 45136525, 90273050]

約数ペア:

[(1, 90273050), (2, 45136525), (5, 18054610), (7, 12896150), (10, 9027305), (14, 6448075), (25, 3610922), (35, 2579230), (50, 1805461), (70, 1289615), (97, 930650), (175, 515846), (194, 465325), (350, 257923), (485, 186130), (679, 132950), (970, 93065), (1358, 66475), (2425, 37226), (2659, 33950), (3395, 26590), (4850, 18613), (5318, 16975), (6790, 13295)]