120461390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 254185344

約数和(自身を除く): 133723954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 113, 157, 194, 226, 314, 485, 565, 679, 785, 791, 970, 1099, 1130, 1358, 1570, 1582, 2198, 3395, 3955, 5495, 6790, 7910, 10961, 10990, 15229, 17741, 21922, 30458, 35482, 54805, 76145, 76727, 88705, 106603, 109610, 124187, 152290, 153454, 177410, 213206, 248374, 383635, 533015, 620935, 767270, 1066030, 1241870, 1720877, 3441754, 8604385, 12046139, 17208770, 24092278, 60230695, 120461390]

約数ペア:

[(1, 120461390), (2, 60230695), (5, 24092278), (7, 17208770), (10, 12046139), (14, 8604385), (35, 3441754), (70, 1720877), (97, 1241870), (113, 1066030), (157, 767270), (194, 620935), (226, 533015), (314, 383635), (485, 248374), (565, 213206), (679, 177410), (785, 153454), (791, 152290), (970, 124187), (1099, 109610), (1130, 106603), (1358, 88705), (1570, 76727), (1582, 76145), (2198, 54805), (3395, 35482), (3955, 30458), (5495, 21922), (6790, 17741), (7910, 15229), (10961, 10990)]