84677950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 191844864

約数和(自身を除く): 107166914

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 67, 70, 115, 134, 157, 161, 175, 230, 314, 322, 335, 350, 469, 575, 670, 785, 805, 938, 1099, 1150, 1541, 1570, 1610, 1675, 2198, 2345, 3082, 3350, 3611, 3925, 4025, 4690, 5495, 7222, 7705, 7850, 8050, 10519, 10787, 10990, 11725, 15410, 18055, 21038, 21574, 23450, 25277, 27475, 36110, 38525, 50554, 52595, 53935, 54950, 73633, 77050, 90275, 105190, 107870, 126385, 147266, 180550, 241937, 252770, 262975, 269675, 368165, 483874, 525950, 539350, 631925, 736330, 1209685, 1263850, 1693559, 1840825, 2419370, 3387118, 3681650, 6048425, 8467795, 12096850, 16935590, 42338975, 84677950]

約数ペア:

[(1, 84677950), (2, 42338975), (5, 16935590), (7, 12096850), (10, 8467795), (14, 6048425), (23, 3681650), (25, 3387118), (35, 2419370), (46, 1840825), (50, 1693559), (67, 1263850), (70, 1209685), (115, 736330), (134, 631925), (157, 539350), (161, 525950), (175, 483874), (230, 368165), (314, 269675), (322, 262975), (335, 252770), (350, 241937), (469, 180550), (575, 147266), (670, 126385), (785, 107870), (805, 105190), (938, 90275), (1099, 77050), (1150, 73633), (1541, 54950), (1570, 53935), (1610, 52595), (1675, 50554), (2198, 38525), (2345, 36110), (3082, 27475), (3350, 25277), (3611, 23450), (3925, 21574), (4025, 21038), (4690, 18055), (5495, 15410), (7222, 11725), (7705, 10990), (7850, 10787), (8050, 10519)]