97741720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 133775720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 184, 230, 262, 460, 524, 655, 811, 920, 1048, 1310, 1622, 2620, 3013, 3244, 4055, 5240, 6026, 6488, 8110, 12052, 15065, 16220, 18653, 24104, 30130, 32440, 37306, 60260, 74612, 93265, 106241, 120520, 149224, 186530, 212482, 373060, 424964, 531205, 746120, 849928, 1062410, 2124820, 2443543, 4249640, 4887086, 9774172, 12217715, 19548344, 24435430, 48870860, 97741720]

約数ペア:

[(1, 97741720), (2, 48870860), (4, 24435430), (5, 19548344), (8, 12217715), (10, 9774172), (20, 4887086), (23, 4249640), (40, 2443543), (46, 2124820), (92, 1062410), (115, 849928), (131, 746120), (184, 531205), (230, 424964), (262, 373060), (460, 212482), (524, 186530), (655, 149224), (811, 120520), (920, 106241), (1048, 93265), (1310, 74612), (1622, 60260), (2620, 37306), (3013, 32440), (3244, 30130), (4055, 24104), (5240, 18653), (6026, 16220), (6488, 15065), (8110, 12052)]