160418961750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{80989}}^1$

素因数の和:81167

約数の個数: 128

約数和(自身を含む): 424517184000

約数和(自身を除く): 264098222250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 139, 150, 190, 250, 278, 285, 375, 417, 475, 570, 695, 750, 834, 950, 1390, 1425, 2085, 2375, 2641, 2850, 3475, 4170, 4750, 5282, 6950, 7125, 7923, 10425, 13205, 14250, 15846, 17375, 20850, 26410, 34750, 39615, 52125, 66025, 79230, 80989, 104250, 132050, 161978, 198075, 242967, 330125, 396150, 404945, 485934, 660250, 809890, 990375, 1214835, 1538791, 1980750, 2024725, 2429670, 3077582, 4049450, 4616373, 6074175, 7693955, 9232746, 10123625, 11257471, 12148350, 15387910, 20247250, 22514942, 23081865, 30370875, 33772413, 38469775, 46163730, 56287355, 60741750, 67544826, 76939550, 112574710, 115409325, 168862065, 192348875, 213891949, 230818650, 281436775, 337724130, 384697750, 427783898, 562873550, 577046625, 641675847, 844310325, 1069459745, 1154093250, 1283351694, 1407183875, 1688620650, 2138919490, 2814367750, 3208379235, 4221551625, 5347298725, 6416758470, 8443103250, 10694597450, 16041896175, 26736493625, 32083792350, 53472987250, 80209480875, 160418961750]

約数ペア:

[(1, 160418961750), (2, 80209480875), (3, 53472987250), (5, 32083792350), (6, 26736493625), (10, 16041896175), (15, 10694597450), (19, 8443103250), (25, 6416758470), (30, 5347298725), (38, 4221551625), (50, 3208379235), (57, 2814367750), (75, 2138919490), (95, 1688620650), (114, 1407183875), (125, 1283351694), (139, 1154093250), (150, 1069459745), (190, 844310325), (250, 641675847), (278, 577046625), (285, 562873550), (375, 427783898), (417, 384697750), (475, 337724130), (570, 281436775), (695, 230818650), (750, 213891949), (834, 192348875), (950, 168862065), (1390, 115409325), (1425, 112574710), (2085, 76939550), (2375, 67544826), (2641, 60741750), (2850, 56287355), (3475, 46163730), (4170, 38469775), (4750, 33772413), (5282, 30370875), (6950, 23081865), (7125, 22514942), (7923, 20247250), (10425, 15387910), (13205, 12148350), (14250, 11257471), (15846, 10123625), (17375, 9232746), (20850, 7693955), (26410, 6074175), (34750, 4616373), (39615, 4049450), (52125, 3077582), (66025, 2429670), (79230, 2024725), (80989, 1980750), (104250, 1538791), (132050, 1214835), (161978, 990375), (198075, 809890), (242967, 660250), (330125, 485934), (396150, 404945)]