129304500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 428064000

約数和(自身を除く): 298759500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 247, 250, 260, 285, 300, 325, 349, 375, 380, 390, 475, 494, 500, 570, 650, 698, 741, 750, 780, 950, 975, 988, 1047, 1140, 1235, 1300, 1396, 1425, 1482, 1500, 1625, 1745, 1900, 1950, 2094, 2375, 2470, 2850, 2964, 3250, 3490, 3705, 3900, 4188, 4537, 4750, 4875, 4940, 5235, 5700, 6175, 6500, 6631, 6980, 7125, 7410, 8725, 9074, 9500, 9750, 10470, 12350, 13262, 13611, 14250, 14820, 17450, 18148, 18525, 19500, 19893, 20940, 22685, 24700, 26175, 26524, 27222, 28500, 30875, 33155, 34900, 37050, 39786, 43625, 45370, 52350, 54444, 61750, 66310, 68055, 74100, 79572, 86203, 87250, 90740, 92625, 99465, 104700, 113425, 123500, 130875, 132620, 136110, 165775, 172406, 174500, 185250, 198930, 226850, 258609, 261750, 272220, 331550, 340275, 344812, 370500, 397860, 431015, 453700, 497325, 517218, 523500, 567125, 663100, 680550, 828875, 862030, 994650, 1034436, 1134250, 1293045, 1361100, 1657750, 1701375, 1724060, 1989300, 2155075, 2268500, 2486625, 2586090, 3315500, 3402750, 4310150, 4973250, 5172180, 6465225, 6805500, 8620300, 9946500, 10775375, 12930450, 21550750, 25860900, 32326125, 43101500, 64652250, 129304500]

約数ペア:

[(1, 129304500), (2, 64652250), (3, 43101500), (4, 32326125), (5, 25860900), (6, 21550750), (10, 12930450), (12, 10775375), (13, 9946500), (15, 8620300), (19, 6805500), (20, 6465225), (25, 5172180), (26, 4973250), (30, 4310150), (38, 3402750), (39, 3315500), (50, 2586090), (52, 2486625), (57, 2268500), (60, 2155075), (65, 1989300), (75, 1724060), (76, 1701375), (78, 1657750), (95, 1361100), (100, 1293045), (114, 1134250), (125, 1034436), (130, 994650), (150, 862030), (156, 828875), (190, 680550), (195, 663100), (228, 567125), (247, 523500), (250, 517218), (260, 497325), (285, 453700), (300, 431015), (325, 397860), (349, 370500), (375, 344812), (380, 340275), (390, 331550), (475, 272220), (494, 261750), (500, 258609), (570, 226850), (650, 198930), (698, 185250), (741, 174500), (750, 172406), (780, 165775), (950, 136110), (975, 132620), (988, 130875), (1047, 123500), (1140, 113425), (1235, 104700), (1300, 99465), (1396, 92625), (1425, 90740), (1482, 87250), (1500, 86203), (1625, 79572), (1745, 74100), (1900, 68055), (1950, 66310), (2094, 61750), (2375, 54444), (2470, 52350), (2850, 45370), (2964, 43625), (3250, 39786), (3490, 37050), (3705, 34900), (3900, 33155), (4188, 30875), (4537, 28500), (4750, 27222), (4875, 26524), (4940, 26175), (5235, 24700), (5700, 22685), (6175, 20940), (6500, 19893), (6631, 19500), (6980, 18525), (7125, 18148), (7410, 17450), (8725, 14820), (9074, 14250), (9500, 13611), (9750, 13262), (10470, 12350)]