128797200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 360

約数和(自身を含む): 539697600

約数和(自身を除く): 410900400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 252, 266, 269, 280, 285, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 420, 450, 456, 475, 504, 525, 532, 538, 560, 570, 600, 630, 665, 684, 700, 720, 760, 798, 807, 840, 855, 900, 912, 950, 1008, 1050, 1064, 1076, 1140, 1197, 1200, 1260, 1330, 1345, 1368, 1400, 1425, 1520, 1575, 1596, 1614, 1680, 1710, 1800, 1883, 1900, 1995, 2100, 2128, 2152, 2280, 2394, 2421, 2520, 2660, 2690, 2736, 2800, 2850, 3150, 3192, 3228, 3325, 3420, 3600, 3766, 3800, 3990, 4035, 4200, 4275, 4304, 4560, 4788, 4842, 5040, 5111, 5320, 5380, 5649, 5700, 5985, 6300, 6384, 6456, 6650, 6725, 6840, 7532, 7600, 7980, 8070, 8400, 8550, 9415, 9576, 9684, 9975, 10222, 10640, 10760, 11298, 11400, 11970, 12105, 12600, 12912, 13300, 13450, 13680, 15064, 15333, 15960, 16140, 16947, 17100, 18830, 19152, 19368, 19950, 20175, 20444, 21520, 22596, 22800, 23940, 24210, 25200, 25555, 26600, 26900, 28245, 29925, 30128, 30666, 31920, 32280, 33894, 34200, 35777, 37660, 38736, 39900, 40350, 40888, 45192, 45999, 47075, 47880, 48420, 51110, 53200, 53800, 56490, 59850, 60525, 61332, 64560, 67788, 68400, 71554, 75320, 76665, 79800, 80700, 81776, 84735, 90384, 91998, 94150, 95760, 96840, 102220, 107331, 107600, 112980, 119700, 121050, 122664, 127775, 135576, 141225, 143108, 150640, 153330, 159600, 161400, 169470, 178885, 183996, 188300, 193680, 204440, 214662, 225960, 229995, 239400, 242100, 245328, 255550, 271152, 282450, 286216, 306660, 321993, 322800, 338940, 357770, 367992, 376600, 383325, 408880, 423675, 429324, 451920, 459990, 478800, 484200, 511100, 536655, 564900, 572432, 613320, 643986, 677880, 715540, 735984, 753200, 766650, 847350, 858648, 894425, 919980, 968400, 1022200, 1073310, 1129800, 1149975, 1226640, 1287972, 1355760, 1431080, 1533300, 1609965, 1694700, 1717296, 1788850, 1839960, 2044400, 2146620, 2259600, 2299950, 2575944, 2683275, 2862160, 3066600, 3219930, 3389400, 3577700, 3679920, 4293240, 4599900, 5151888, 5366550, 6133200, 6439860, 6778800, 7155400, 8049825, 8586480, 9199800, 10733100, 12879720, 14310800, 16099650, 18399600, 21466200, 25759440, 32199300, 42932400, 64398600, 128797200]

約数ペア:

[(1, 128797200), (2, 64398600), (3, 42932400), (4, 32199300), (5, 25759440), (6, 21466200), (7, 18399600), (8, 16099650), (9, 14310800), (10, 12879720), (12, 10733100), (14, 9199800), (15, 8586480), (16, 8049825), (18, 7155400), (19, 6778800), (20, 6439860), (21, 6133200), (24, 5366550), (25, 5151888), (28, 4599900), (30, 4293240), (35, 3679920), (36, 3577700), (38, 3389400), (40, 3219930), (42, 3066600), (45, 2862160), (48, 2683275), (50, 2575944), (56, 2299950), (57, 2259600), (60, 2146620), (63, 2044400), (70, 1839960), (72, 1788850), (75, 1717296), (76, 1694700), (80, 1609965), (84, 1533300), (90, 1431080), (95, 1355760), (100, 1287972), (105, 1226640), (112, 1149975), (114, 1129800), (120, 1073310), (126, 1022200), (133, 968400), (140, 919980), (144, 894425), (150, 858648), (152, 847350), (168, 766650), (171, 753200), (175, 735984), (180, 715540), (190, 677880), (200, 643986), (210, 613320), (225, 572432), (228, 564900), (240, 536655), (252, 511100), (266, 484200), (269, 478800), (280, 459990), (285, 451920), (300, 429324), (304, 423675), (315, 408880), (336, 383325), (342, 376600), (350, 367992), (360, 357770), (380, 338940), (399, 322800), (400, 321993), (420, 306660), (450, 286216), (456, 282450), (475, 271152), (504, 255550), (525, 245328), (532, 242100), (538, 239400), (560, 229995), (570, 225960), (600, 214662), (630, 204440), (665, 193680), (684, 188300), (700, 183996), (720, 178885), (760, 169470), (798, 161400), (807, 159600), (840, 153330), (855, 150640), (900, 143108), (912, 141225), (950, 135576), (1008, 127775), (1050, 122664), (1064, 121050), (1076, 119700), (1140, 112980), (1197, 107600), (1200, 107331), (1260, 102220), (1330, 96840), (1345, 95760), (1368, 94150), (1400, 91998), (1425, 90384), (1520, 84735), (1575, 81776), (1596, 80700), (1614, 79800), (1680, 76665), (1710, 75320), (1800, 71554), (1883, 68400), (1900, 67788), (1995, 64560), (2100, 61332), (2128, 60525), (2152, 59850), (2280, 56490), (2394, 53800), (2421, 53200), (2520, 51110), (2660, 48420), (2690, 47880), (2736, 47075), (2800, 45999), (2850, 45192), (3150, 40888), (3192, 40350), (3228, 39900), (3325, 38736), (3420, 37660), (3600, 35777), (3766, 34200), (3800, 33894), (3990, 32280), (4035, 31920), (4200, 30666), (4275, 30128), (4304, 29925), (4560, 28245), (4788, 26900), (4842, 26600), (5040, 25555), (5111, 25200), (5320, 24210), (5380, 23940), (5649, 22800), (5700, 22596), (5985, 21520), (6300, 20444), (6384, 20175), (6456, 19950), (6650, 19368), (6725, 19152), (6840, 18830), (7532, 17100), (7600, 16947), (7980, 16140), (8070, 15960), (8400, 15333), (8550, 15064), (9415, 13680), (9576, 13450), (9684, 13300), (9975, 12912), (10222, 12600), (10640, 12105), (10760, 11970), (11298, 11400)]