388938000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 1403910144

約数和(自身を除く): 1014972144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 71, 75, 80, 83, 88, 100, 110, 120, 125, 132, 142, 150, 165, 166, 176, 200, 213, 220, 240, 249, 250, 264, 275, 284, 300, 330, 332, 355, 375, 400, 415, 426, 440, 498, 500, 528, 550, 568, 600, 660, 664, 710, 750, 781, 825, 830, 852, 880, 913, 996, 1000, 1065, 1100, 1136, 1200, 1245, 1320, 1328, 1375, 1420, 1500, 1562, 1650, 1660, 1704, 1775, 1826, 1992, 2000, 2075, 2130, 2200, 2343, 2490, 2640, 2739, 2750, 2840, 3000, 3124, 3300, 3320, 3408, 3550, 3652, 3905, 3984, 4125, 4150, 4260, 4400, 4565, 4686, 4980, 5325, 5478, 5500, 5680, 5893, 6000, 6225, 6248, 6600, 6640, 7100, 7304, 7810, 8250, 8300, 8520, 8875, 9130, 9372, 9960, 10375, 10650, 10956, 11000, 11715, 11786, 12450, 12496, 13200, 13695, 14200, 14608, 15620, 16500, 16600, 17040, 17679, 17750, 18260, 18744, 19525, 19920, 20750, 21300, 21912, 22000, 22825, 23430, 23572, 24900, 26625, 27390, 28400, 29465, 31125, 31240, 33000, 33200, 35358, 35500, 36520, 37488, 39050, 41500, 42600, 43824, 45650, 46860, 47144, 49800, 53250, 54780, 58575, 58930, 62250, 62480, 64823, 66000, 68475, 70716, 71000, 73040, 78100, 83000, 85200, 88395, 91300, 93720, 94288, 97625, 99600, 106500, 109560, 114125, 117150, 117860, 124500, 129646, 136950, 141432, 142000, 147325, 156200, 166000, 176790, 182600, 187440, 194469, 195250, 213000, 219120, 228250, 234300, 235720, 249000, 259292, 273900, 282864, 292875, 294650, 312400, 324115, 342375, 353580, 365200, 388938, 390500, 426000, 441975, 456500, 468600, 471440, 498000, 518584, 547800, 585750, 589300, 648230, 684750, 707160, 736625, 777876, 781000, 883950, 913000, 937200, 972345, 1037168, 1095600, 1171500, 1178600, 1296460, 1369500, 1414320, 1473250, 1555752, 1562000, 1620575, 1767900, 1826000, 1944690, 2209875, 2343000, 2357200, 2592920, 2739000, 2946500, 3111504, 3241150, 3535800, 3889380, 4419750, 4686000, 4861725, 5185840, 5478000, 5893000, 6482300, 7071600, 7778760, 8102875, 8839500, 9723450, 11786000, 12964600, 15557520, 16205750, 17679000, 19446900, 24308625, 25929200, 32411500, 35358000, 38893800, 48617250, 64823000, 77787600, 97234500, 129646000, 194469000, 388938000]

約数ペア:

[(1, 388938000), (2, 194469000), (3, 129646000), (4, 97234500), (5, 77787600), (6, 64823000), (8, 48617250), (10, 38893800), (11, 35358000), (12, 32411500), (15, 25929200), (16, 24308625), (20, 19446900), (22, 17679000), (24, 16205750), (25, 15557520), (30, 12964600), (33, 11786000), (40, 9723450), (44, 8839500), (48, 8102875), (50, 7778760), (55, 7071600), (60, 6482300), (66, 5893000), (71, 5478000), (75, 5185840), (80, 4861725), (83, 4686000), (88, 4419750), (100, 3889380), (110, 3535800), (120, 3241150), (125, 3111504), (132, 2946500), (142, 2739000), (150, 2592920), (165, 2357200), (166, 2343000), (176, 2209875), (200, 1944690), (213, 1826000), (220, 1767900), (240, 1620575), (249, 1562000), (250, 1555752), (264, 1473250), (275, 1414320), (284, 1369500), (300, 1296460), (330, 1178600), (332, 1171500), (355, 1095600), (375, 1037168), (400, 972345), (415, 937200), (426, 913000), (440, 883950), (498, 781000), (500, 777876), (528, 736625), (550, 707160), (568, 684750), (600, 648230), (660, 589300), (664, 585750), (710, 547800), (750, 518584), (781, 498000), (825, 471440), (830, 468600), (852, 456500), (880, 441975), (913, 426000), (996, 390500), (1000, 388938), (1065, 365200), (1100, 353580), (1136, 342375), (1200, 324115), (1245, 312400), (1320, 294650), (1328, 292875), (1375, 282864), (1420, 273900), (1500, 259292), (1562, 249000), (1650, 235720), (1660, 234300), (1704, 228250), (1775, 219120), (1826, 213000), (1992, 195250), (2000, 194469), (2075, 187440), (2130, 182600), (2200, 176790), (2343, 166000), (2490, 156200), (2640, 147325), (2739, 142000), (2750, 141432), (2840, 136950), (3000, 129646), (3124, 124500), (3300, 117860), (3320, 117150), (3408, 114125), (3550, 109560), (3652, 106500), (3905, 99600), (3984, 97625), (4125, 94288), (4150, 93720), (4260, 91300), (4400, 88395), (4565, 85200), (4686, 83000), (4980, 78100), (5325, 73040), (5478, 71000), (5500, 70716), (5680, 68475), (5893, 66000), (6000, 64823), (6225, 62480), (6248, 62250), (6600, 58930), (6640, 58575), (7100, 54780), (7304, 53250), (7810, 49800), (8250, 47144), (8300, 46860), (8520, 45650), (8875, 43824), (9130, 42600), (9372, 41500), (9960, 39050), (10375, 37488), (10650, 36520), (10956, 35500), (11000, 35358), (11715, 33200), (11786, 33000), (12450, 31240), (12496, 31125), (13200, 29465), (13695, 28400), (14200, 27390), (14608, 26625), (15620, 24900), (16500, 23572), (16600, 23430), (17040, 22825), (17679, 22000), (17750, 21912), (18260, 21300), (18744, 20750), (19525, 19920)]