155317800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 532733760

約数和(自身を除く): 377415960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 101, 110, 120, 132, 150, 165, 200, 202, 220, 233, 264, 275, 300, 303, 330, 404, 440, 466, 505, 550, 600, 606, 660, 699, 808, 825, 932, 1010, 1100, 1111, 1165, 1212, 1320, 1398, 1515, 1650, 1864, 2020, 2200, 2222, 2330, 2424, 2525, 2563, 2796, 3030, 3300, 3333, 3495, 4040, 4444, 4660, 5050, 5126, 5555, 5592, 5825, 6060, 6600, 6666, 6990, 7575, 7689, 8888, 9320, 10100, 10252, 11110, 11650, 12120, 12815, 13332, 13980, 15150, 15378, 16665, 17475, 20200, 20504, 22220, 23300, 23533, 25630, 26664, 27775, 27960, 30300, 30756, 33330, 34950, 38445, 44440, 46600, 47066, 51260, 55550, 60600, 61512, 64075, 66660, 69900, 70599, 76890, 83325, 94132, 102520, 111100, 117665, 128150, 133320, 139800, 141198, 153780, 166650, 188264, 192225, 222200, 235330, 256300, 258863, 282396, 307560, 333300, 352995, 384450, 470660, 512600, 517726, 564792, 588325, 666600, 705990, 768900, 776589, 941320, 1035452, 1176650, 1294315, 1411980, 1537800, 1553178, 1764975, 2070904, 2353300, 2588630, 2823960, 3106356, 3529950, 3882945, 4706600, 5177260, 6212712, 6471575, 7059900, 7765890, 10354520, 12943150, 14119800, 15531780, 19414725, 25886300, 31063560, 38829450, 51772600, 77658900, 155317800]

約数ペア:

[(1, 155317800), (2, 77658900), (3, 51772600), (4, 38829450), (5, 31063560), (6, 25886300), (8, 19414725), (10, 15531780), (11, 14119800), (12, 12943150), (15, 10354520), (20, 7765890), (22, 7059900), (24, 6471575), (25, 6212712), (30, 5177260), (33, 4706600), (40, 3882945), (44, 3529950), (50, 3106356), (55, 2823960), (60, 2588630), (66, 2353300), (75, 2070904), (88, 1764975), (100, 1553178), (101, 1537800), (110, 1411980), (120, 1294315), (132, 1176650), (150, 1035452), (165, 941320), (200, 776589), (202, 768900), (220, 705990), (233, 666600), (264, 588325), (275, 564792), (300, 517726), (303, 512600), (330, 470660), (404, 384450), (440, 352995), (466, 333300), (505, 307560), (550, 282396), (600, 258863), (606, 256300), (660, 235330), (699, 222200), (808, 192225), (825, 188264), (932, 166650), (1010, 153780), (1100, 141198), (1111, 139800), (1165, 133320), (1212, 128150), (1320, 117665), (1398, 111100), (1515, 102520), (1650, 94132), (1864, 83325), (2020, 76890), (2200, 70599), (2222, 69900), (2330, 66660), (2424, 64075), (2525, 61512), (2563, 60600), (2796, 55550), (3030, 51260), (3300, 47066), (3333, 46600), (3495, 44440), (4040, 38445), (4444, 34950), (4660, 33330), (5050, 30756), (5126, 30300), (5555, 27960), (5592, 27775), (5825, 26664), (6060, 25630), (6600, 23533), (6666, 23300), (6990, 22220), (7575, 20504), (7689, 20200), (8888, 17475), (9320, 16665), (10100, 15378), (10252, 15150), (11110, 13980), (11650, 13332), (12120, 12815)]